Jacob lifted up his eyes, and looked, and, behold, Esau was coming, and with him four hundred men. He divided the children between Leah, Rachel, and the two servants.
He delivered them into the hands of his servants, every herd by itself, and said to his servants, “Pass over before me, and put a space between herd and herd.”
Therefore the children of Israel don’t eat the sinew of the hip, which is on the hollow of the thigh, to this day, because he touched the hollow of Jacob’s thigh in the sinew of the hip.