The shahada (testimony) succinctly states the central belief of Islam: "There is no god but God (Allah), and Muhammad is his Prophet." This simple profession of faith is repeated on many ritual occasions, and recital in full and unquestioning sincerity designates one a Muslim. The God preached by Muhammad was not a new deity Allah is the Arabic term for God rather than a particular name. Muhammad denied the existence of the many minor gods and spirits worshiped before his prophecy, and he declared the omnipotence of the unique creator, God. Islam means submission to God, and one who submits is a Muslim. Being a Muslim also involves a commitment to realize the will of God on earth and to obey God's law.

Muhammad is the "seal of the Prophets" his revelation is said to complete for all time the series of biblical revelations received by Jews and Christians. Muslims believe God to have remained one and the same throughout time, but that men strayed from his true teaching until set right by Muhammad. Prophets and sages of the biblical tradition, such as Abraham (Ibrahim), Moses (Musa), and Jesus (Isa), are recognized as inspired vehicles of God's will. Islam, however, reveres as sacred only the message, rejecting Christianity's deification of the messenger. It accepts the concepts of guardian angels, the Day of Judgment, general resurrection, heaven and hell, and eternal life of the soul.

The duties of the Muslim--corporate acts of worship--form the five pillars of Islamic faith. These are shahada, affirmation of the faith salat, daily prayer zakat, almsgiving sawm, fasting during the month of Ramadan and hajj, pilgrimage to Mecca. These acts of worship must be performed with a conscious intent and not out of habit. Shahada is uttered daily by practicing Muslims, affirming their membership in the faith and expressing an acceptance of the monotheism of Islam and the divinity of Muhammad's message.

The believer is to pray in a prescribed manner after purification through ritual ablutions at dawn, midday, midafternoon, sunset, and nightfall. Prescribed genuflections and prostrations accompany the prayers, which the worshiper recites facing toward Mecca. Prayers imbue daily life with worship, and structure the day around an Islamic conception of time. Whenever possible, men pray in congregation at the mosque under a prayer leader and on Fridays they are obliged to do so. Women also may attend public worship at the mosque, where they are segregated from the men, although most frequently women pray at home. A special functionary, the muezzin, intones a call to prayer to the entire community at the appropriate hours those out of earshot determine the proper time from the position of the sun.

In the early days of Islam, the authorities imposed a tax on personal property proportionate to one's wealth this was distributed to the mosques and to the needy. In addition, free-will gifts were made. While still a duty of the believer, almsgiving in the twentieth century has become a more private matter. Properti 1000 ies contributed by pious individuals to support religious activities are usually administered as religious foundations, or waqfs.

The ninth month of the Muslim calendar is Ramadan, a period of obligatory fasting that commemorates Muhammad's receipt of God's revelation, the Quran. Fasting is an act of self-discipline that leads to piety and expresses submission and commitment to God. Fasting underscores the equality of all Muslims, strengthening sentiments of community. During this month all but the sick, weak, pregnant or nursing women, soldiers on duty, travelers on necessary journeys, and young children are enjoined from eating, drinking, smoking, or sexual intercourse during the daylight hours. Official work hours often are shortened during this period, and some businesses close for all or part of the day. Since the months of the lunar calendar revolve through the solar years, Ramadan falls at various seasons in different years. A fast in summertime imposes considerable hardship on those who must do physical work. Each day's fast ends with a signal that light is insufficient to distinguish a black thread from a white one. Id al Fitr, a threeday feast and holiday, ends the month of Ramadan and is the occasion of much visiting.

Finally, Muslims at least once in their lifetime should, if possible, make the hajj to the holy city of Mecca to participate in special rites held during the twelfth month of the lunar calendar. The Prophet instituted this requirement, modifying pre-Islamic custom to emphasize sites associated with Allah and Abraham, father of the Arabs through his son Ishmael (Ismail). The pilgrim, dressed in a white, seamless garment (ihram), abstains from sexual relations, shaving, haircutting, and nail paring. Highlights of the pilgrimage include kissing the sacred black stone circumambulation of the Kaaba, the sacred structure reputedly built by Abraham that houses the stone running seven times between the mountains Safa and Marwa in imitation of Hagar, Ishmael's mother, during her travail in the desert and standing in prayer on Mount Arafat. These rites affirm the Muslim's obedience to God and express intent to renounce the past and begin a new righteous life in the path of God. The returning male pilgrim is entitled to the honorific "hajj" before his name and a woman the honorific "hajji." Id al Adha marks the end of the hajj month.

The permanent struggle for the triumph of the word of God on earth, jihad, represents an additional general duty of all Muslims. This concept is often taken to mean holy war, but most Muslims see it in a broader context of civil and personal action. Besides regulating relations between the human being and God, Islam regulates the relations of one human being to another. Aside from specific duties, Islam imposes a code of ethical conduct encouraging generosity, fairness, honesty, and respect and explicitly propounds guidance as to what constitutes proper family relations. In addition, it forbids adultery, gambling, usury, and the consumption of carrion, blood, pork, and alcohol.

A Muslim stands in a personal relationship to God there is neither intermediary nor clergy in orthodox Islam. Those men who lead prayers, preach sermons, and interpret the law do so by virtue of their superior knowledge and scholarship rather than because of any special powers or prerogatives conferred by ordination. Any adult male versed in prayer form is entitled to lead prayers--a role referred to as imam (see Glossary).

Data as of December 1989