ABRAHAM, the father and stock whence the faithful sprung, was the son of Terah. He was descended from Noah by Shem, from whom he was nine degrees removed. Some fix his birth in the 130th year of Terah's age, but others place it in his father's 70th year. It is highly probable he was born in the city of Ur, in Chaldea, which he and his father left when they went to Canaan, where they remained till the death of Terah; after which, Abraham resumed his first design of going to Palestine. The Scriptures mention the several places he stopped at in Canaan; his journey into Egypt, where his wife was carried off from him; his going into Gerar, where Sarah was again taken from him, but restored as before; the victory he obtained over the four kings who had plundered Sodom; his compliance with his wife, who insisted that he should make use of their maid Hagar in order to raise up children; the covenant God made with him, sealed with the ceremony of circumcision; his obedience to the command of God, who ordered him to offer up his only son as a sacrifice, and how this bloody act was prevented; his marriage with Keturah; his death at the age of 175 years; and his interment in the cave of Machpelah, near the body of Sarah his first wife.
Abraham is said to have been well skilled in many sciences, and to have written several books. Josephus2 Antiq. lib. i. cap. 7, 8. tells us that he taught the Egyptians arithmetic and geometry; and according to Eupolemus and Artapan, he instructed the Phœnicians, as well as the Egyptians, in astronomy. A work which treats of the creation has been long ascribed to him: it is mentioned in the Talmud,3 and the rabbis Chanina and Hoschia used to read it on the eve before the Sabbath. In the first ages of Christianity, according to St Epiphanius,4 an heretical sect, called Sethinians, dispersed a piece which had the title of Abraham's Revelation. Origen mentions also a treatise supposed to have been written by this patriarch. The book 256. on the creation was printed at Paris in 1552, and translated into Latin by Postel: Rittangel, a converted Jew, and professor at Königsberg, gave also a Latin translation of it, with remarks, in 1642.