They continued their journey as far as the borders of Egypt, and there they met four men, descendants of Medan, the son of Abraham, and to these they sold Joseph for five shekels. The two companies, the Ishmaelites and the Medanites, arrived in Egypt upon the same day. The latter, hearing that Potiphar, an officer of Pharaoh, the captain of the guard, was seeking a good slave, repaired to him at once, to try to dispose of Joseph to him. Potiphar was willing to pay as much as four hundred pieces of silver, for, high as the price was, it did not seem too great for a slave that pleased him as much as Joseph. However, he made a condition. He said to the Medanites: "I will pay you the price demanded, but you must bring me the person that sold the slave to you, that I may be in a position to find out all about him, for the youth seems to me to be neither a slave nor the son of a slave. He appears to be of noble blood. I must convince myself that he was not stolen." The Medanites brought the Ishmaelites to Potiphar, and they testified that Joseph was a slave, that they had owned him, and had sold him to the Medanites. Potiphar rested satisfied with this report, paid the price asked for Joseph, and the Medanites and the Ishmaelites went their way. JOSEPH'S COAT BROUGHT TO HIS FATHER No sooner was the sale of Joseph an accomplished fact than the sons of Jacob repented of their deed. They even hastened after the Midianites to ransom Joseph, but their efforts to overtake them were vain, and they had to accept the inevitable. Meantime Reuben had rejoined his brethren.[59] He had been so deeply absorbed in penances, in praying and studying the Torah, in expiation of his sin against his father, that he had not been able to remain with his brethren and tend the flocks, and thus it happened that he was not on the spot when Joseph was sold.[60] His first errand was to go to the pit, in the hope of finding Joseph there. In that case he would have carried him off and restored him to his father clandestinely, without the knowledge of his brethren. He stood at the opening and called again and again, "Joseph, Joseph!" As he received no answer, he concluded that Joseph had perished, either by reason of terror or as the result of a snake bite, and he descended into the pit, only to find that he was not there, either living or dead. He mounted to the top again, and rent his clothes, and cried out, "The lad is not there, and what answer shall I give to my father, if he be dead?" Then Reuben returned unto his brethren, and told them that Joseph bad vanished from the pit, whereat he was deeply grieved, because he, being the oldest of the sons, was responsible to their father Jacob. The brethren made a clean breast of what they had done with Joseph, and they related to him how they had tried to make good their evil deed, and how their efforts had been vain.