(M46) Fourteen years later the Lord again renewed his covenant that he should be the father of many nations, who should possess forever the land of Canaan. His name was changed to Abraham (father of a multitude), and Sarai’s was changed to Sarah. The Lord promised that from Sarah should come the predicted blessing. The patriarch is still incredulous, and laughs within himself; but God renews the promise, and henceforth Abraham believes, and, as a test of his faith, he institutes, by divine direction, the rite of circumcision to Ishmael and all the servants and slaves of his family—even those “bought with money of the stranger.” (M47) In due time, according to prediction, Sarah gave birth to Isaac, who was circumcised on the eighth day, when Abraham was 100 years old. Ishmael, now a boy of fifteen, made a mockery of the event, whereupon Sarah demanded that the son of the bondwoman, her slave, should be expelled from the house, with his mother. Abraham was grieved also, and, by divine counsel, they were both sent away, with some bread and a bottle of water. The water was soon expended in the wilderness of Beersheba, and Hagar sat down in despair and wept. God heard her lamentations, and she opened her eyes and saw that she was seated near a well. The child was preserved, and dwelt in the wilderness of Paran, pursuing the occupation of an archer, or huntsman, and his mother found for him a wife out of the land of Egypt. He is the ancestor of the twelve tribes of Bedouin Arabs, among whom the Hamite blood predominated. (M48) Meanwhile, as Abraham dwelt on the plains of Mamre, the destruction of Sodom and Gomorrah took place, because not ten righteous persons could be found therein. But Lot was rescued by angels, and afterward dwelt in a cave, for fear, his wife being turned into a pillar of salt for daring to look back on the burning cities. He lived with his two daughters, who became the guilty mothers of the Moabites and the Ammonites, who settled on the hills to the east of Jordan and the Dead Sea. (M49) Before the birth of Isaac, Abraham removed to the South, and dwelt in Gerah, a city of the Philistines, and probably for the same reason that he had before sought the land of Egypt. But here the same difficulty occurred as in Egypt. The king, Abimelech, sent and took Sarah, supposing she was merely Abraham’s sister; and Abraham equivocated and deceived in this instance to save his own life. But the king, warned by God in a dream, restored unto Abraham his wife, and gave him sheep, oxen, men servants and women servants, and one thousand pieces of silver, for he knew he was a prophet. In return Abraham prayed for him, and removed from him and his house all impediments for the growth of his family. The king, seeing how Abraham was prospered, made a covenant with him, so that the patriarch lived long among the Philistines, worshiping “the everlasting God.”