"Say God is One; God the Eternal: He did not beget (have children), and is not begotten, and no one is equal to Him"; the Qur'an presents God's ordinances and teachings as revealed to Muhammad, and it acts as a sacred guide for all humankind; accepts the Torah and Christian scriptures as part of God's revelations; the Five Pillars of Islam; emphasize virtues of temperance, humility, justice, generosity, tolerance, obedience to law, and courage; forbidden to drink alcohol or eat pork; emphasize importance of jihad, the struggle to defend the faith