79:5.6

For in the old time also, when proud giants were perishing, the hope of the world, taking refuge on a raft, your hand guided the seed of generations of the race of men.

Then Achior, the leader of all the children of Ammon, said to him, “Let my lord now hear a word from the mouth of your servant, and I will tell you the truth concerning these people who dwell in this hill country, near to the place where you dwell. No lie will come out of the mouth of your servant. These people are descended from the Chaldeans. They sojourned before this in Mesopotamia, because they didn’t want to follow the gods of their fathers, which were in the land of the Chaldeans. They departed from the way of their parents, and worshiped the God of heaven, the God whom they knew. Their parents cast them out from the face of their gods, and they fled into Mesopotamia and sojourned there many days. Then their God commanded them to depart from the place where they sojourned, and to go into the land of Canaan. They lived there, and prospered with gold and silver, and with exceedingly much cattle. Then they went down into Egypt, for a famine covered all the land of Canaan. They sojourned there until they had grown up. They became a great multitude there, so that one could not count the population of their nation. Then the king of Egypt rose up against them, and dealt subtly with them, and brought them low, making them labor in brick, and made them slaves. They cried to their God, and he struck all the land of Egypt with incurable plagues; so the Egyptians cast them out of their sight. God dried up the Red sea before them, and brought them into the way of Sinai Kadesh-Barnea and they cast out all that lived in the wilderness. They lived in the land of the Amorites, and they destroyed by their strength everyone in Heshbon. Passing over Jordan, they possessed all the hill country. They cast out before them the Canaanite, the Perizzite, the Jebusite, the Shechemite, and all the Girgashites, and they lived in that country many days.

Children were also born to Shem (the elder brother of Japheth), the father of all the children of Eber. The sons of Shem were: Elam, Asshur, Arpachshad, Lud, and Aram. The sons of Aram were: Uz, Hul, Gether, and Mash. Arpachshad became the father of Shelah. Shelah became the father of Eber. To Eber were born two sons. The name of the one was Peleg, for in his days the earth was divided. His brother’s name was Joktan. Joktan became the father of Almodad, Sheleph, Hazarmaveth, Jerah, Hadoram, Uzal, Diklah, Obal, Abimael, Sheba, Ophir, Havilah, and Jobab. All these were the sons of Joktan. Their dwelling extended from Mesha, as you go toward Sephar, the mountain of the east. These are the sons of Shem, by their families, according to their languages, lands, and nations.