Abraham after this married Keturah, by whom six sons were born to him, men of courage, and of sagacious minds: Zambran, and Jazar, and Madan, and Madian, and Josabak, and Sous. Now the sons of Sous were Sabathan and Dadan. The sons of Dadan were Latusim, and Assur, and Luom. The sons of Madiau were Ephas, and Ophren, and Anoch, and Ebidas, and Eldas. Now, for all these sons and grandsons, Abraham contrived to settle them in colonies; and they took possession of Troglodytis, and the country of Arabia the Happy, as far as it reaches to the Red Sea. It is related of this Ophren, that he made war against Libya, and took it, and that his grandchildren, when they inhabited it, called it [from his name] Africa. And indeed Alexander Polyhistor gives his attestation to what I here say; who speaks thus: "Cleodemus the prophet, who was also called Malchus, who wrote a History of the Jews, in agreement with the History of Moses, their legislator, relates, that there were many sons born to Abraham by Keturah: nay, he names three of them, Apher, and Surim, and Japhran. That from Surim was the land of Assyria denominated; and that from the other two [Apher and Japbran] the country of Africa took its name, because these men were auxiliaries to Hercules, when he fought against Libya and Antaeus; and that Hercules married Aphra's daughter, and of her he begat a son, Diodorus; and that Sophon was his son, from whom that barbarous people called Sophacians were denominated." CHAPTER 16. How Isaac Took Rebeka To Wife. 1. Now when Abraham, the father of Isaac, had resolved to take Rebeka, who was grand-daughter to his brother Nahor, for a wife to his son Isaac, who was then about forty years old, he sent the ancientest of his servants to betroth her, after he had obliged him to give him the strongest assurances of his fidelity; which assurances were given after the manner following:—They put each other's hands under each other's thighs; then they called upon God as the witness of what was to be done. He also sent such presents to those that were there as were in esteem, on account that that they either rarely or never were seen in that country, The servant got thither not under a considerable time; for it requires much time to pass through Meopotamia, in which it is tedious traveling, both in the winter for the depth of the clay, and in summer for want of water; and, besides this, for the robberies there committed, which are not to be avoided by travelers but by caution beforehand. However, the servant came to Haran; and when he was in the suburbs, he met a considerable number of maidens going to the water; he therefore prayed to God that Rebeka might be found among them, or her whom Abraham sent him as his servant to espouse to his son, in case his will were that this marriage should be consummated, and that she might be made known to him by the sign, That while others denied him water to drink, she might give it him.