When the Prophet Mohammad established Islam, he introduced a minimum of innovations. He employed the hallowed personages, historic legends and sacred sites of Judaism and Christianity, and even paganism, by Islamizing them. Thus, according to Islam, Abraham was the first Muslim and Jesus and St. John (the sons of Miriam, sister of Moses and Aron) were prophets and guardians of the second heaven. Many Biblical legends (“asatir al-awwalin”,) which were familiar to the pagan Arabs before the dawn of Islam, underwent an Islamic conversion, and the Koran as well as the Hadith (the Islamic oral tradition), are replete with them.
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