Part I
Islam
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Islam (Arabic: الإسلام al-’islām,pronounced [ʔislæːm] ( listen)[note 1]) is the Abrahamic religion articulated by the Qur’an, a text considered by its adherents to be the verbatim word of the one, incomparable GodArabic: الله, Allāh), and by the Prophet of IslamMuhammad's habits and usual practises (in ArabicSunnah, demonstrated in collections of Hadith). Islam literally means "submission (to God)."[1] Muslim, the word for an adherent of Islam, is the active participle of the same verb of which Islām is the infinitive (see Islam (term)).[2][3] ( called the
Muslims regard their religion as the completed and universal version of a primordial, monotheistic faith revealed at many times and places before, including, notably, to the prophets Abraham, Moses and Jesus. Islamic tradition holds that previous messages and revelations have been changed and distorted over time.[4] Religious practices include the Five Pillars of Islam, which are five obligatory acts of worship.[5] Islamic law (Arabic: شريعة Šarīʿah) touches on virtually every aspect of life and society, encompassing everything from banking and warfare to welfare and the environment.[6]
The majority of Muslims belong to one of two major denominations, the Sunni and Shi'a.[7] Islam is the predominant religion in the Middle East, North Africa, and large parts of Asia and Sub-Saharan Africa.[8] Sizable communities are also found in China and Russia, and parts of the Balkans. About 13% of Muslims live in Indonesia, the largest Muslim country,[9] 31% in the Indian Subcontinent,[9] and 20% in Arab countries.[10][11] (see Islam by country), Islam is the second-largest religion in the world and arguably the fastest growing religion in the world.Etymology and meaning
The word Islam is a verbal noun originating from the triliteral root s-l-m, and is derived from the Arabic verb Aslama, which means "to accept, surrender or submit." Thus, Islam means acceptance of and submission to God, and believers must demonstrate this by worshiping him, following his commands, and avoiding polytheism. The word is given a number of meanings in the Qur'an. In some verses (ayat), the quality of Islam as an internal conviction is stressed: "Whomsoever God desires to guide, He expands his breast to Islam."[17][improper synthesis?]
Other verses connect islām and dīn (usually translated as "religion"): "Today, I have perfected your religion (dīn) for you; I have completed My blessing upon you; I have approved Islam for your religion."[18] Still others[who?][19] Another technical meaning in Islamic thought is as one part of a triad of islam, imānihsān (excellence) where it represents acts of worship (`ibādah) and Islamic law (sharia).[20] describe Islam as an action of returning to God—more than just a verbal affirmation of faith. (faith), and
The term Mohammedan is used as both a noun and an adjective meaning belonging or relating to either the religion of Islam or to that of the Islamic prophet Muhammad. The OED cites 1663 as the first recorded usage of the English term, along with the older term Mahometan that dates back to at least 1529. The English term is derived from New Latin Muhammedanus. This term as well as others such as moslem have declined in usage since the 1960s to the point its rarely used.[21][22][23]
Articles of faith
The Qur'an states that all Muslims must believe in God, his revelations, his angels, his messengers, and in the "Day of Judgment".[24][improper synthesis?] Also, there are other beliefs that differ between particular sects. The Sunni concept of predestination is called divine decree,[25] while the Shi'a version is called divine justice.[improper synthesis?] Unique to the Shi'a is the doctrine of Imamah, or the political and spiritual leadership of the Imams.[26]
Muslims believe that God revealed his final message to humanity through the Islamic prophet Muhammad via the archangel GabrielJibrīl). For them, Muhammad was God's final prophet and the Qur'an is the holy book of revelations he received over more than two decades.[27] In Islam, prophets are men selected by God to be his messengers. Muslims believe that prophets are human and not divine, though some are able to perform miracles to prove their claim. Islamic prophets are considered to be the closest to perfection of all humans, and are uniquely the recipients of divine revelation—either directly from God or through angels. The Qur'an mentions the names of numerous figures considered prophets in Islam, including Adam, Noah, Abraham, Moses and Jesus, among others.[28] Islamic theology says that all of God's messengers since Adam preached the message of Islam—submission to the will of God.[29][30] According to the Qur'an [31] the will of God is brought to the nations by the descendants of Abraham and Imran. Islam is described in the Qur'an as "the primordial nature upon which God created mankind",[32] and the Qur'an states that the proper name Muslim was given by Abraham.[33] (
As a historical phenomenon, Islam originated in Arabia in the early 7th century.[34] Islamic texts depict Judaism and Christianity as prophetic successor traditions to the teachings of Abraham. The Qur'an calls Jews and Christians "People of the Book" (ahl al-kitāb), and distinguishes them from polytheists. Muslims believe that parts of the previously revealed scriptures, the Tawrat (Torah) and the Injil (Gospels), had become distorted—either in interpretation, in text, or both.[4]
God
Islam's fundamental theological concept is tawhīd—the belief that there is only one god. The Arabic term for God is Allāh; most scholars believe it was derived from a contraction of the words al-ʾilāh (deity, masculine form), meaning "the god" (al-ilāh), but others trace its origin to the Aramaic Alāhā.[35] The first of the Five Pillars of Islam, tawhīd is expressed in the shahadah (testification), which declares that there is no god but God, and that Muhammad is God's messenger. In traditional Islamic theology, God is beyond all comprehension; Muslims are not expected to visualize God but to worship and adore him as a protector. Although Muslims believe that Jesus was a prophet, they reject the Christian doctrine of the Trinity and divinity of Jesus, comparing it to polytheism. In Islamic theology, Jesus was just a man and not the son of God;[36] God is described in a chapter (sura) of the Qur'an as "…God, the One and Only; God, the Eternal, Absolute; He begetteth not, nor is He begotten; And there is none like unto Him."[37] (the) and
Qur'an
Muslims consider the Qur'an to be the literal word of God; it is the central religious text of Islam revealed in Arabic.[38] Muslims believe that the verses of the Qur'an were revealed to Muhammad by God through the angel Gabriel on many occasions between 610 and his death on June 8, 632. The Qur'an was reportedly written down by Muhammad's companions (sahabah) while he was alive, although the prime method of transmission was orally. It was compiled in the time of Abu Bakr, the first caliph, and was standardized under the administration of Uthman, the third caliph. From textual evidence Islamic studies scholars find that the Qur'an of today has not changed significantly since it was standardized[39][40]
The Qur'an is divided into 114 suras, or chapters, which combined, contain 6,236 āyāt, or verses. The chronologically earlier suras, revealed at Mecca, are primarily concerned with ethical and spiritual topics. The later Medinan suras mostly discuss social and moral issues relevant to the Muslim community.[41] The Qur'an is more concerned with moral guidance than legal instruction, and is considered the "sourcebook of Islamic principles and values".[42]hadith, or the written record of Muhammad's life, to both supplement the Qur'an and assist with its interpretation. The science of Qur'anic commentary and exegesis is known as tafsir.[43] Muslim jurists consult the
The word Qur'an means "recitation". When Muslims speak in the abstract about "the Qur'an", they usually mean the scripture as recited in Arabic rather than the printed work or any translation of it. To Muslims, the Qur'an is perfect only as revealed in the original Arabic; translations are necessarily deficient because of language differences, the fallibility of translators, and the impossibility of preserving the original's inspired style. Translations are therefore regarded only as commentaries on the Qur'an, or "interpretations of its meaning", not as the Qur'an itself.[44]
Hadith
Hadith are narrations originating from the words and deeds of the Islamic prophet Muhammad. Hadith are regarded by traditional schools of jurisprudence as important tools for understanding the Qur'an and in matters of jurisprudence.[45] Hadith were evaluated and gathered into large collections mostly during the reign of Umar bin Abdul Aziz during the 8th and 9th centuries. These works are referred to in matters of Islamic law and history to this day. The two main denominations of Islam, Shi`ism and Sunnism, have different sets of Hadith collections.
The Hadith enables Muslims to acquire the Sunnah (habits) or usual practices of Muhammad.[46] The Muslim usage of this term refers to the sayings and living habits of Muhammad. Recording sunnah was an Arabic tradition, and once people converted to Islam, they brought the tradition to the religion.[47] Among Sunni Muslims, Sahih al-Bukhari and Sahih Muslim collections are considered authentic.
Angels
Belief in angels is crucial to the faith of Islam. The Arabic word for angel (malak) means "messenger", like its counterparts in Hebrew (malakh) and Greek (angelos). According to the Qur'an, angels do not possess free will, and worship God in perfect obedience.[48][improper synthesis?] Angels' duties include communicating revelations from God, glorifying God, recording every person's actions, and taking a person's soul at the time of death. They are also thought to intercede on man's behalf. The Qur'an describes angels as "messengers with wings—two, or three, or four (pairs): He [God] adds to Creation as He pleases…"[49]
Muhammad
Muhammad (c. 570 – June 8, 632) was a trader later becoming a religious, political, and military leader. Muslims view him not as the creator of a new religion, but as the restorer of the original, uncorrupted monotheistic faith of Adam, Abraham, Moses, Jesus and others. In Muslim tradition, Muhammad is viewed as the last and the greatest in a series of prophets—as the man closest to perfection, the possessor of all virtues.[50] For the last 22 years of his life, in 610, beginning at age 40, Muhammad reported receiving revelations from God. The content of these revelations, known as the Qur'an, was memorized and recorded by his companions.[51]
During this time, Muhammad preached to the people of Mecca, imploring them to abandon polytheism. Although some converted to Islam, Muhammad and his followers were persecuted by the leading Meccan authorities. After 12 years of preaching, Muhammad and the Muslims performed the Hijra ("emigration") to the city of MedinaYathrib) in 622. There, with the Medinan converts (Ansar) and the Meccan migrants (Muhajirun), Muhammad established his political and religious authority. Within years, two battles had been fought against Meccan forces: the Battle of Badr in 624, which was a Muslim victory, and the Battle of Uhud in 625, which ended inconclusively. Conflict with Medinan Jewish clans who opposed the Muslims led to their exile, enslavement or death, and the Jewish enclave of Khaybar was subdued. At the same time, Meccan trade routes were cut off as Muhammad brought surrounding desert tribes under his control.[52] By 629 Muhammad was victorious in the nearly bloodless Conquest of Mecca, and by the time of his death in 632 (at the age of 62) he ruled over the Arabian peninsula.[53] (formerly known as
In Islam, the "normative" example of Muhammad's life is called the Sunnah (literally "trodden path"). This example is preserved in traditions known as hadith ("reports"), which recount his words, his actions, and his personal characteristics. The classical Muslim jurist ash-Shafi'i (d. 820) emphasized the importance of the Sunnah in Islamic law, and Muslims are encouraged to emulate Muhammad's actions in their daily lives. The Sunnah is seen as crucial to guiding interpretation of the Qur'an.[54]
Resurrection and judgment
Belief in the "Day of Resurrection", yawm al-Qiyāmah (also known as yawm ad-dīn, "Day of Judgment" and as-sā`a, "the Last Hour") is also crucial for Muslims. They believe that the time of Qiyāmah is preordained by God but unknown to man. The trials and tribulationsQiyāmah are described in the Qur'an and the hadith, and also in the commentaries of Islamic scholars. The Qur'an emphasizes bodily resurrection, a break from the pre-Islamic Arabian[55] preceding and during the understanding of death. It states that resurrection will be followed by the gathering of mankind, culminating in their judgment by God.
The Qur'an lists several sins that can condemn a person to hell, such as disbelief, usury and dishonesty. Muslims view paradise (jannah) as a place of joy and bliss, with Qur'anic references describing its features and the physical pleasures to come. There are also references to a greater joy—acceptance by God (ridwān).[56][57] Mystical traditions in Islam place these heavenly delights in the context of an ecstatic awareness of God.
Predestination
In accordance with the Islamic belief in predestination, or divine preordainment (al-qadā wa'l-qadar), God has full knowledge and control over all that occurs. This is explained in Qur'anic verses such as "Say: 'Nothing will happen to us except what Allah has decreed for us: He is our protector'…"[58] For Muslims, everything in the world that occurs, good or evil, has been preordained and nothing can happen unless permitted by God. According to Muslim theologians, although events are pre-ordained, man possesses free will in that he has the faculty to choose between right and wrong, and is thus responsible for his actions. According to Islamic tradition, all that has been decreed by God is written in al-Lawh al-Mahfūz, the "Preserved Tablet".[59]
The Shi'a understanding of free will is called "divine justice" (Adalah). This doctrine, originally developed by the Mu'tazila, stresses the importance of man's responsibility for his own actions. In contrast, the Sunni deemphasize the role of individual free will in the context of God's creation and foreknowledge of all things.[60]
Duties and practices
Five Pillars
The Five Pillars of Islam (Arabic: أركان الإسلام) are five practices essential to Sunni Islam. Shi'a Muslims subscribe to different sets of pillars which substantially overlap with the Five Pillars.[61]
The Five Pillars of Islam are:
- The shahadah,[62] which is the basic creed or tenet of Islam that must be recited under an oath with the following specific statement: "'ašhadu 'al-lā ilāha illā-llāhu wa 'ašhadu 'anna muħammadan rasūlu-llāh", or "I testify that there is none worthy of worship except God and I testify that Muhammad is the Messenger of God." This testament is a foundation for all other beliefs and practices in Islam. Muslims must repeat the shahadah[63] in prayer, and non-Muslims wishing to convert to Islam are required to recite the creed.
- Salah, or ritual prayer, which must be performed five times a day. Each salah is done facing towards the Kaaba in Mecca. Salah is intended to focus the mind on God, and is seen as a personal communication with him that expresses gratitude and worship. Salah is compulsory but flexibility in the specifics is allowed depending on circumstances. In many Muslim countries, reminders called Adhan (call to prayer) are broadcast publicly from local mosques at the appropriate times. The prayers are recited in the Arabic language, and consist of verses from the Qur'an.[64]
- Zakat, or alms-giving. This is the practice of giving based on accumulated wealth, and is obligatory for all Muslims who can afford it. A fixed portion is spent to help the poor or needy, and also to assist the spread of Islam. The zakat is considered a religious obligation (as opposed to voluntary charity) that the well-off owe to the needy because their wealth is seen as a "trust from God's bounty". The Qur'an and the hadith also suggest a Muslim give even more as an act of voluntary alms-giving (sadaqah).[65]
- Sawm, or fasting during the month of Ramadan. Muslims must not eat or drink (among other things) from dawn to dusk during this month, and must be mindful of other sins. The fast is to encourage a feeling of nearness to God, and during it Muslims should express their gratitude for and dependence on him, atone for their past sins, and think of the needy. Sawm is not obligatory for several groups for whom it would constitute an undue burden. For others, flexibility is allowed depending on circumstances, but missed fasts usually must be made up quickly. Some Muslim groups do not fast during Ramadan, and instead have fasts at different times of the year.[66]
- The Hajj, which is the pilgrimage during the Islamic month of Dhu al-Hijjah in the city of Mecca. Every able-bodied Muslim who can afford it must make the pilgrimage to Mecca at least once in his or her lifetime. When the pilgrim is about ten kilometers from Mecca, he must dress in Ihram clothing, which consists of two white seamless sheets. Rituals of the Hajj include walking seven times around the Kaaba, touching the black stone if possible, walking or running seven times between Mount Safa and Mount Marwah, and symbolically stoning the Devil in Mina. The pilgrim, or the hajji, is honored in his or her community, although Islamic teachers say that the Hajj should be an expression of devotion to God instead of a means to gain social standing.[67]
Law
The Sharia (literally: "the path leading to the watering place") is Islamic law formed by traditional Islamic scholarship, which most Muslim groups adhere to. In Islam, Sharia is the expression of the divine will, and "constitutes a system of duties that are incumbent upon a Muslim by virtue of his religious belief".[68]
Over the years there have been changing views on Islamic law but many such as Zahiri and Jariri have since died out. [69] [70] Islamic law covers all aspects of life, from matters of state, like governance and foreign relations, to issues of daily living. The Qur'an defines hudud as the punishments for five specific crimes: unlawful intercourse, false accusation of unlawful intercourse, consumption of alcohol, theft, and highway robbery. The Qur'an and Sunnah also contain laws of inheritance, marriage, and restitution for injuries and murder, as well as rules for fasting, charity, and prayer. However, these prescriptions and prohibitions may be broad, so their application in practice varies. Islamic scholars (known as ulema) have elaborated systems of law on the basis of these rules and their interpretations.[71]
Fiqh, or "jurisprudence", is defined as the knowledge of the practical rules of the religion. The method Islamic jurists use to derive rulings is known as usul al-fiqh ("legal theory", or "principles of jurisprudence"). According to Islamic legal theory, law has four fundamental roots, which are given precedence in this order: the Qur'an, the Sunnah (actions and sayings of Muhammad), the consensus of the Muslim jurists (ijma), and analogical reasoning (qiyas). For early Islamic jurists, theory was less important than pragmatic application of the law. In the 9th century, the jurist ash-Shafi'i provided a theoretical basis for Islamic law by codifying the principles of jurisprudence (including the four fundamental roots) in his book ar-Risālah.[72]
Religion and state
Mainstream Islamic law does not distinguish between "matters of church" and "matters of state"; the ulema function as both jurists and theologians. In practice, Islamic rulers frequently bypassed the Sharia courts with a parallel system of so-called "Grievance courts" over which they had sole control. As the Muslim world came into contact with Western secular ideals, Muslim societies responded in different ways. Turkey has been governed as a secular state ever since the reforms of Mustafa Kemal Atatürk. In contrast, the 1979 Iranian Revolution replaced a mostly secular regime with an Islamic republic led by the Ayatollah Khomeini.[73]
Etiquette and diet
Many practices fall in the category of adab, or Islamic etiquette. This includes greeting others with "as-salamu `alaykum" ("peace be unto you"), saying bismillah ("in the name of God") before meals, and using only the right hand for eating and drinking. Islamic hygienic practices mainly fall into the category of personal cleanliness and health, such as the circumcision of male offspring. Islamic burial rituals include saying the Salat al-Janazah ("funeral prayer") over the bathed and enshrouded dead body, and burying it in a grave. Muslims are restricted in their diet. Prohibited foods include pork products, blood, carrion, and alcohol. All meat must come from a herbivorous animal slaughtered in the name of God by a Muslim, Jew, or Christian, with the exception of game that one has hunted or fished for oneself. Food permissible for Muslims is known as halal food.[74]
Jihad
Jihad means "to strive or struggle" (in the way of God) and is considered the "Sixth Pillar of Islam" by a minority of Sunni Muslim authorities.[75] Jihad, in its broadest sense, is classically defined as "exerting one's utmost power, efforts, endeavors, or ability in contending with an object of disapprobation." Depending on the object being a visible enemy, the devil, and aspects of one's own self, different categories of Jihad are defined.[76] Jihad, when used without any qualifier, is understood in its military aspect.[77][78] Jihad also refers to one's striving to attain religious and moral perfection.[79] Some Muslim authorities, especially among the Shi'a and Sufis, distinguish between the "greater jihad", which pertains to spiritual self-perfection, and the "lesser jihad", defined as warfare.[80]
Within Islamic jurisprudence, jihad is usually taken to mean military exertion against non-Muslim combatants in the defense or expansion of the Ummah. The ultimate purpose of military jihad is debated, both within the Islamic community and without, with some claiming that it only serves to protect the Ummah, with no aspiration of offensive conflict, whereas others have argued that the goal of Jihad is global conquest. Jihad is the only form of warfare permissible in Islamic law and may be declared against apostates, rebels, highway robbers, violent groups, and leaders or states, Islamic or otherwise, who oppress Muslims or hamper proselytizing efforts.[81][82] Most Muslims today interpret Jihad as only a defensive form of warfare: the external Jihad includes a struggle to make the Islamic societies conform to the Islamic norms of justice.[83]
Under most circumstances and for most Muslims, jihad is a collective duty (fard kifaya): its performance by some individuals exempts the others. Only for those vested with authority, especially the sovereign (imam), does jihad become an individual duty. For the rest of the populace, this happens only in the case of a general mobilization.[82] For most Shias, offensive jihad can only be declared by a divinely appointed leader of the Muslim community, and as such is suspended since Muhammad al-Mahdi's[84] occultation in 868 AD.[85]
History
Islam's historical development resulted in major political, economic, and military effects inside and outside the Islamic world. Within a century of Muhammad's first recitations of the Qur'an, an Islamic empire stretched from the Atlantic Ocean in the west to Central Asia in the east ; one of the best preserved architectural examples of Islamic spread, is the Great Mosque of Kairouan (in Tunisia) considered as the ancestor of all the mosques in the western Islamic world.[86] This new polity soon broke into civil war, and successor states fought each other and outside forces. However, Islam continued to spread into regions like Africa, the Indian subcontinent, and Southeast Asia. The Islamic civilization was one of the most advanced in the world during the Middle Ages, but was surpassed by Europe with the economic and military growth of the West. During the 18th and 19th centuries, Islamic dynasties such as the Ottomans and Mughals fell under the sway of European imperial powers. In the 20th century new religious and political movements[88] and newfound wealth in the Islamic world led to both rebirth and conflict.
Rise of the caliphate and civil war (632–750)
Muhammad began preaching Islam at Mecca before migrating to Medina, from where he united the tribes of Arabia into a singular Arab Muslim religious polity. He made his last farewell sermon at the age of 63 in the year 632 and died 72 days later.[89] Right after his death disagreement broke out over who would succeed him as leader of the Muslim community. Umar ibn al-Khattab, a prominent companion of Muhammad, nominated Abu Bakr, who was Muhammad's intimate friend and collaborator. Others added their support and Abu Bakr was made the first caliph. Abu Bakr's immediate task was to avenge a recent defeat by Byzantine (or Eastern Roman Empire) forces, although he first had to put down a rebellion by Arab tribes in an episode known as the Ridda wars, or "Wars of Apostasy".[90]
His death in 634 resulted in the succession of Umar as the caliph, followed by Uthman ibn al-Affan and Ali ibn Abi Talib. These four are known as al-khulafā' ar-rāshidūn ("Rightly Guided Caliphs"). Under them, the territory under Muslim rule expanded deeply into Persian and Byzantine territories.[91]
When Umar was assassinated in 644, the election of Uthman as successor was met with increasing opposition. In 656, Uthman was also killed, and Ali assumed the position of caliph. After fighting off opposition in the first civil war (the "First Fitna"), Ali was assassinated by Kharijites in 661. Following this, Mu'awiyah, who was governor of the Levant, seized power and began the Umayyad dynasty.[92] Although there was discord, the period until the death of Ali in 661 is remembered as a kind of golden age by some[who?][89] Muslims. It was the Age of the Rashidun or "rightly-guided ones," when Muhammad's close companions led the community of Muslims.
These disputes over religious and political leadership would give rise to schism in the Muslim community. The majority accepted the legitimacy of the three rulers prior to Ali, and became known as Sunnis. A minority disagreed, and believed that Ali was the only rightful successor; they became known as the Shi'a.[93] After Mu'awiyah's death in 680, conflict over succession broke out again in a civil war known as the "Second Fitna". Afterward, the Umayyad dynasty prevailed for seventy years, and was able to conquer the Maghrib and Al-Andalus (the Iberian Peninsula, former VisigothicHispania) and the Narbonnese Gaul in the west as well as expand Muslim territory into Sindh and the fringes of Central Asia.[94]Hasan al-Basri would inspire a movement that would evolve into Sufism.[95] While the Muslim-Arab elite engaged in conquest, some devout Muslims began to question the piety of indulgence in a worldly life, emphasizing, rather, poverty, humility, and avoidance of sin based on renunciation of bodily desires. Devout Muslim ascetic exemplars such as
For the Umayyad aristocracy, Islam was viewed as a religion for Arabs only;[96] the economy of the Umayyad empire was based on the assumption that a majority of non-Muslims (Dhimmis) would pay taxes to the minority of Muslim Arabs. A non-Arab who wanted to convert to Islam was supposed to first become a client of an Arab tribe. Even after conversion, these new Muslims (mawali) did not achieve social and economic equality with the Arabs. The descendants of Muhammad's uncle Abbas ibn Abd al-Muttalib rallied discontented mawali, poor Arabs, and some Shi'a against the Umayyads and overthrew them with the help of their propagandist and general Abu Muslim, inaugurating the Abbasid dynasty in 750.[97] Under the Abbasids, Islamic civilization flourished in the "Islamic Golden Age", with its capital at the cosmopolitan city of Baghdad.[98]
Golden Age (750–1258)
The Golden Age saw new legal, philosophical, and religious developments. The major hadith collections were compiled and the four modern Sunni Madh'habs were established. Islamic law was advanced greatly by the efforts of the early 9th century jurist al-Shafi'i; he codified a method to establish the reliability of hadith, a topic which had been a locus of dispute among Islamic scholars.[99] Philosophers Ibn Sina (Avicenna) and Al-Farabi sought to incorporate Greek principles into Islamic theology, while others like the 11th century theologian Abu Hamid al-Ghazzali argued against them and ultimately prevailed.[100] Finally, Sufism and Shi'ism both underwent major changes in the 9th century. Sufism[101] became a full-fledged movement that had moved towards mysticism and away from its ascetic roots, while Shi'ism split due to disagreements over the succession of Imams.
The spread of the Islamic dominion induced hostility among medievalecclesiastical Christian authors who saw Islam as an adversary in the light of the large numbers of new Muslim converts. This opposition resulted in polemical treatises which depicted Islam as the religion of the antichrist and of Muslims as libidinous and subhuman.[102] In the medieval period, a few Arab philosophers like the poet Al-Ma'arri adopted a critical approach to Islam, and the Jewish philosopher Maimonides contrasted Islamic views of morality to Jewish views that he himself elaborated.[103]
Fragmentation and Invasions
By the late 9th century, the Abbasid caliphate began to fracture as various regions gained increasing levels of autonomy. Across North Africa, the Middle East and Central Asia, emirates formed as provinces broke away. The monolithic Arab empire gave way to a more religiously homogenized Muslim world where the Shia FatimidsGhaznavids conquered the Persian region and a large part of the Indian subcontinent in the name of Islam. They were replaced by the Ghurids in the 12th century. By 1055 the Seljuq Turks had eliminated the Abbasids as a military power, nevertheless they continued to respect the caliph's titular authority.[104] During this time expansion of the Muslim world continued, by both conquest and peaceful proselytism even as both Islam and Muslim trade networks were extending into sub-Saharan West Africa, Central Asia, Volga Bulgaria and the Malay archipelago.[2] contested even the religious authority of the caliphate. In the 10th century the powerful
Starting in the 9th century, Muslim conquests in the West began to be reversed. The Reconquista was launched against Muslim principalities in Iberia, and Muslim Italian possessions were lost to the Normans. From the 11th century onwards alliances of European Christian kingdoms mobilized to launch a series of wars known as the Crusades, aimed at reversing Muslim military conquests within the eastern part of the former Roman Empire, especially in the Holy Land. Initially successful in this aim, and establishing the Crusader states, these gains were later reversed by subsequent Muslim generals such as Saladin, who recaptured Jerusalem in 1187.[105]
In the east the Mongol Empire put an end to the Abbassid dynasty at the Battle of Baghdad in 1258, as they overran the Muslim lands in a series of invasions. Meanwhile in Egypt, the slave-soldier Mamluks[106] and in alliance with the Golden Horde halted the Mongol armies at the Battle of Ain Jalut. Over the next century the Mongol Khanates converted to Islam and this religious and cultural absorption ushered in a new age of Mongol-Islamic synthesis that shaped the further spread of Islam in central Asia, eastern Europe and the Indian subcontinent. The Crimean Khanate was one of the strongest powers in Eastern Europe[107] took control in an uprising in 1250 until the end of the 17th century.
The Black Death ravaged much of the Islamic world in the mid-14th century.[108] It is probable that the Mongols and merchant caravans making use of the opportunities of free passage offered by the Pax Mongolica inadvertently brought the plague from Central Asia to the Middle East and Europe.[109] Plague epidemics kept returning to the Islamic world up to the 19th century.[110]