Several religions came to Iran from the Near East during the medieval period. The most important were Manichaeism, Nestorian Christianity and Islam. Each of these spread throughout Central Asia and interacted with Buddhism. Let us examine them in turn.
Manichaeism
While Zoroastrianism was receiving state patronage in Sasanid Persia, another great religion was developing on its territory. Manichaeism grew and was much influenced by Mithraism, Zoroastrianism and early Buddhism. It was spread by Sogdian merchants throughout vast areas of Central Asia, as well as China. It was the state religion of the Uighur Empire of Mongolia and was known in Tibet when Buddhism first arrived. These developments will be discussed below.
Manichaeism was founded by Mani (216–274 CE), a Persian from southern Babylonia. A voice told him as a child to abstain from sex, meat and wine, and he started a new religion emphasizing purification. He regarded himself as last in a line of prophets from Adam, which included Zoroaster, Buddha and Jesus. He combined aspects from each of these religions and preached mostly in Sasanid Persia. He was jailed and executed for his unorthodox beliefs.
According to this religion, there is a basic dualism between Light, which is God and goodness, and Darkness, which is evil. This point is similar to Zoroastrianism, Mithraism and Gnostic Christianity. Everyone has a portion of light from God as their soul, but it is imprisoned in matter, namely the body, which is evil. It is necessary to free the soul from the body and have it return to God. This is done by extreme purification to separate the soul from the flesh and by contemplation to gain awareness of the relation between one’s soul and God.
The contamination of the soul by the body is a theme found in Mithraism. But it is found in Indian religions as well. Jainism, for instance, speaks of the life monad needing to be freed from the defilements of karma and the body.
There is a system of “elect,” who abstain from sex, meat, alcohol, work, agriculture and so on, who are striving for this goal. They pray seven times a day, facing the sun or the moon. They teach and are supported by the “hearers,” laypeople who take continued rebirth due to involvement with and contamination by the body and sex. By supporting the “elect,” a “hearer” could evolve with a better rebirth to become an “elect.”
The idea of a celibate monastic community supported by a lay community, as well as the concept of rebirth, undoubtedly are the Buddhist contribution to this eclectic religion. The main disciples of the Hinayana teachings are also called “hearers” (Skt. śrāvaka).
There is emphasis on fasting, ritual confession, baptism by oil and the copying of scriptures, most of which were in Middle Persian languages such as Sogdian. There is an apocalypse predicted, when there will be a final judgment, the world will burn, light will return to God, and there will be a final separation of Light from Darkness as there was at the beginning. This description of an apocalyptic war is reminiscent of Zoroastrianism and has aspects found in Christianity.
Manichaeism was extremely missionary-oriented and shifted from Persia to the Samarkand region of Sogdia, in present-day Uzbekistan. It appeared in western China in 675 CE, where it mixed with Daoist ideas as well. Manichaean texts were translated from Iranian languages into Chinese by borrowing many terms from Buddhist texts. Mani, Buddha and the Daoist teacher, Laozi, were identified with each other, and two Manichaean texts are found in the Daoist Canon. Mani was even called in Chinese the “Buddha of Light,” and Manichaean deities were often depicted seated cross-legged on a lotus.
There was much criticism of Manichaeism for posing as Buddhism, and its practice in China was legally restricted in 732 to the Sogdian merchant community. In the early eighth century, its practice was curtailed in West Turkistan with the Islamification of that area.
The Sogdians introduced Manichaeism to the Uighur Dynasty that ruled Mongolia. It was adopted as the Uighur state religion from 762 until the fall of this dynasty in 840. It was known in Tibet from Sogdian merchants but rejected at the end of the eighth century when Indian Buddhism was formally adopted. In the end, Manichaeism was totally prohibited in China in 843, when there was a major suppression of both this religion and Buddhism throughout China by the Daoist Emperor. This year roughly corresponds to the persecution of Buddhism in Tibet by King Langdarma.
Kalachakra and Manichaeism
Although there was a large borrowing from Buddhism into Manichaeism, an influence working the other way round is not so obvious. The Kalachakra literature again is the main candidate for investigation. It appeared in India in the late tenth or early eleventh centuries, transmitted from Shambhala, somewhere to the north. In the geographical sections of the Kālacakra Tantra, six lands are mentioned as lying progressively further north: India, Tibet, Khotan, China, Shambhala and a Land of Snows. China held Kucha on the northern rim of the Tarim Basin, north of Khotan, at the end of the eighth century, but not later. Baghdad is also mentioned in the geography. It was built as the capital of the Abbasid Empire in 763. The Abbasid Empire ruled over Iran and much of West Turkistan. This would indicate the emergence of at least some Kalachakra elements by the end of the eighth century, which is when Manichaeism was flourishing in Mongolia and Central Asia.
Mani is found in the list of eight barbarian teachers presented in the Kālacakra Tantra. The word for barbarian is mleccha in Sanskrit, which originally meant anyone not speaking the Sanskrit language. It was used, for instance, for the Greeks. In this list, Mani is referred to as the “One with White Clothing,” which corresponds to the Syriac writers’ epithet for the Manichaeans, “Those with White Gowns.”
The line of barbarian teachers is usually reconstructed from the Sanskrit as Adam, Enoch, Abraham, Moses, Jesus, Mani and Mohammed. It will end with Mahdi, the future messiah of Islam. This list, however, is different from the Muslim line of seven prophets: Adam, Abraham, Isaac, Joseph, Moses, Jesus and Mohammed. It is also different from Mani’s own listing of his lineage of prophets, which included Buddha and Zoroaster, as well as Adam and Jesus.
The presence of Enoch in the Kalachakra list may seem odd. Enoch, however, was greatly revered by Manichaeism. He was the seventh patriarch in Genesis and, in the Hellenistic Period of Judaism, at the time just before Mani, was discussed in the Biblical literature as the recipient of secret knowledge from God. Parts of the Book of Enoch deal with astronomy and astrological calculations, one of the major focuses in the Kalachakra literature. The Book of Enoch also discusses the coming of a messiah.
An alternative reconstruction to Enoch is Noah. This perhaps makes more sense, since often the Muslims place Noah after Adam in their list of prophets.
At the minimum, then, one can say that the Kālacakra Tantra shows a knowledge of the existence of Manichaeism, Christianity and Islam, and of the geography of Central Asia at the end of the eighth century.
Nestorian Christianity
The form of Christianity that Buddhism would have been in contact with was the Nestorian sect. It appeared during the Persian Sasanid period in the fifth century CE. This sect was named after Nestorius, a Syrian ecclesiastic who was Patriarch of Constantinople from 428 to 431. It was a form of the Syrian Orthodox Church that flourished first in Syria and Persia, though was banned in Rome. It emphasized the human side of Jesus, separating this from his divine aspect. It also did not refer to Mary as the Mother of God. These were not exactly the teachings of Nestorius himself but were asserted by his followers.
After the Arab invasion and Islamification of Persia in the mid-seventh century, Nestorian Christianity survived for five centuries more in this area, being one of the few foreign religions tolerated by the Muslims. It was very missionary oriented and was spread among the Turkic peoples of West Turkistan and Dzungaria. It was found in Kashgar and Turfan in East Turkistan and was introduced into China in 635. It was present in the Tibetan-held areas of Gilgit and Ladakh at the end of the eighth century. One Turkic king, together with many people of his kingdom, converted to Nestorianism in 781. It was found in Mongolia under the Uighurs at roughly the same time, and even in the thirteenth century it was at the Mongolian court of one of the grandsons of Genghis Khan. In 1274, Marco Polo reported seeing many Christian churches along his travels in Central Asia.
Nestorian texts in Chinese and Syriac do not mention the crucifixion in their life account of Jesus. This accords with the Muslim view of Jesus. In Islam, Jesus was born of Virgin Mary but not as the Son of God. He performed great miracles, was a prophet but was not crucified. He was taken away by God, who left a shadow in his place. The Jesuits as well de-emphasized the crucifixion in their missionary activities in China and Central Asia.
Nestorian Christianity was destroyed in Syria, Persia and West Turkistan by Hulegu Khan, who sacked Baghdad in 1258. The final blow to it in East Turkistan and Dzungaria was dealt by Timur (Tamerlane) at the end of the fourteenth century.
Islam
Islam was founded by Mohammed and is dated from his flight from Mecca to Medina in 622 CE. There have been successive revelations of the will of God through prophets, such as Adam, Noah, Moses and Jesus, but humankind has repeatedly transgressed them. Muslims accept the Old Testament, but the Prophet Mohammed brought the ultimate word of God with the revelations compiled in the Quran. When the earth turns away from the teachings of Islam, the world will end. The word “Islam” means submission to God.
There are five duties of every Muslim:
- To accept fully that there is no God but Allah, and Mohammed is his prophet
- To pray five times a day facing Mecca
- To pay a tax for the poor
- To fast during the holy month of Ramadan, not eating or drinking during the day
- To make a pilgrimage to Mecca once during one’s life if at all possible.
All Muslims are considered equal, and during this pilgrimage everyone must dress simply and alike. Anyone who dies fighting for the faith goes directly to paradise. As in Judaism, there is a strict emphasis on religious law, circumcision, cleanliness, dietary restrictions and the ritual slaughtering of animals for eating. The custom of women wearing veils and living in seclusion was introduced in Iran, where it originally was a sign of aristocracy.
There are two major sects: Sunni and Shia. The Sunnis are the majority and accept the succession from Mohammed through a line of elected caliphs. They emphasize predetermination, and that actions only become good or evil in accordance with the will of God. Sunnis assert the consensus of majority opinion as binding, unquestionable authority.
The Shiites are found primarily in Iran. They follow a line of succession from Ali, the son-in-law and cousin of Mohammed, and assert that his successors, the imams, are infallible. The twelve imams of this line are considered the manifestations of God, the bestowers of true knowledge to humankind. Shiites assert free will and the capacity of human reason to know good and evil. Self-flagellation and ritual weeping are common in remembrance of the suffering of martyrs, particularly of Ali’s son, Husayn.
Mahdi, as the future messiah, is not mentioned in the Quran. His coming is questioned among the Sunnis but is a fundamental belief of the Shia sect. It was first asserted in 686 in connection with the promise of one of Ali’s sons to return in the future. When Mahdi comes, he will fill the earth with justice and restore the true religion. This will usher in a brief golden age that will last either seven, eight or nine years, after which the world will end. Both Shiites and Sunnis believe that at the end of the world, the dead will arise for a final judgment.
Among the Shiites, Mahdi has been identified as various great religious figures who will return to the earth, not only Ali’s son but also Jesus and the Twelfth Imam. For instance, the Ismailis, some of whom are led by the Aga Khan, accept Ismail, a different Seventh Imam from the other Shiites. He is the last of the imams and will return in the future.
The Iranian Mirza Ali Mohammed, the founder of the Baha’i tradition, declared himself to be the Mahdi in 1844 on the one thousandth anniversary of the disappearance of the Twelfth Imam. The Druze sect, found at present in Lebanon, regard the Egyptian caliph al-Hakim, who ruled 996–1021, as the last prophet, and believe he will return as Mahdi after a thousand years.
The number 1,000 perhaps has connection with the millenary views in Christianity. However, in Christianity, this is the length of the period of the kingdom of heaven on earth after the second coming of Christ, rather than the period between the first and second comings.
Sufism
The Sufis began in the twelfth century as a mass movement within Islam. They emphasize the ecstatic religious experience of union with God. Such union is couched in the poetic terms of the union of a lover with his beloved, most often depicted as a beautiful youth. They assert the unity of everything in the oneness of God. The ultimate annihilation of the individual in God is poetically described as intoxication. It is likened to the submersion of a drop in the ocean, an image found also in Brahmanism.
The Sufis have monasteries and emphasize the teacher-disciple relationship. The spiritual path involves repentance, abstinence, poverty, fasting and voluntary suffering. There is no interest in anything but God. One must have constant remembrance of God, most often through unceasing repetition of God’s names and religious formulas. In some sects, there is ecstatic dancing, such as with the whirling dervishes.
The Sufi movement has been very missionary oriented, and from the early thirteenth century was widespread in India and Central Asia. It took on customs of the lands to which it spread. Thus, perhaps from Buddhist or Hindu influence, there is meditation with breathing practices and concentration on various spots within the body.
Kalachakra and Islam
Although the Kalachakra literature only makes brief mention of Christian and Manichaean prophets, it demonstrates a detailed acquaintance with Islam. It is interesting to note which points about Islam receive the most attention in Kalachakra. It indicates the focus of the Buddhist method of teaching with skillful means.
The Kālacakra Tantra describes Islam as a religion in which everyone is of one caste and which teaches not to steal, lie or commit adultery. It has ascetic practices and teaches cleanliness. One must wash and prostrate five times a day in the direction of the holy land, taking single refuge in God. Its women must wear veils. The causes for a rebirth in its heaven are given as being circumcised, eating only at the end of the day during the month of fasting and not eating the flesh of cattle that have died a natural death. One may only eat cattle that have been slaughtered by having their throats slit while the mantra of Bismillah is recited. It is this last point that receives the most attention in Kalachakra.
Mohammed is introduced as the incarnation of Rahmana, the Sanskrit equivalent of al-Rahman, the Merciful, an epithet of Allah. The Muslims in general, however, are said to be lacking in universal kindness towards all living beings. Mohammed comes from the land of Mecca, but his city of birth is given as Baghdad. Mohammed, however, lived in Arabia in the first half of the seventh century, whereas Baghdad was built as the new capital of the Abbasid Caliphate at the end of the eighth century. For Central Asia under this caliphate, Baghdad was the center of the Islamic world.
The Kālacakra Tantra even describes the Muslims’ diet. They slaughter camels, horses, cattle and chickens, and cook their flesh together with their blood, or eat them almost raw. They also cook beef with embryonic fluid, water, butter and salt, mixed with fruit and leaves, and eat it with nuts. They drink eggs that are beaten and only slightly cooked, but still liquid. Some of these dishes are reminiscent of Iranian cuisine, such as chelo kebab and stuffed grape leaves.
The main reason for mentioning Muslim customs and beliefs, however, is not for indicating their deeper, Buddhist meanings. Although lessons could be learned by anyone, the audience for the social teachings in the Kālacakra Tantra is primarily Hindus facing the threat of a Muslim invasion.
Buddhism has always argued against animal sacrifice. The text points out that Muslims slaughter cattle while reciting the mantra of Bismillah, while Hindus offer animal sacrifices in Vedic rituals with their own mantras. The tantra warns the Hindus that if they see such practices as valid within their own religion, then when their descendants encounter similar ritual slaughters in the future invaders’ religion, they will readily embrace this custom. Their descendants will see no difference between their ancestors’ and the invaders’ religions. Therefore, the Hindus must examine to see if animal sacrifice is really the intention of the Vedas.
An alternative, hidden interpretation is offered that slaughtering cattle means to kill the energy-winds of the senses by causing them to enter the central channel of the body’s subtle energy system. This will allow access to the subtlest level of consciousness, which is most efficient for the non-conceptual realization of voidness. Not slaughtering cattle and not offering blood sacrifices, particularly to one’s ancestors, are among the twenty-five modes of ethical behavior that one vows to uphold in the Kalachakra practice.
Although the Muslims are singled out as the threatening invaders of India during the tenth and eleventh centuries when the Kālacakra Tantra appeared in that land, the tantra does not identify the barbaric invading forces of the future as always being Muslim. The early Indian commentaries speak of the barbarian forces of Tazig. “Tazig” is the Tibetanized form of the Persian word tazi, meaning “Arab.” Tibetan commentaries of the thirteenth and fourteenth centuries talk of the Mongol barbarians. In modern times, lamas have spoken of the barbaric Communist forces of Russia and China. A barbaric force is one that counters the ethical practice of positive, constructive actions as outlined in the Buddha’s teachings. Even the predicted future war heralding the Golden Age will not be the last occasion of a barbarian encounter. The Kalachakra advice for facing the threat of invasion is perennial, adaptable and valid for all cultures and all times.