Samuel the Younger said: There the night was divided for him; (the night) when the children of Israel went forth out of Egypt, that was the night in which Abraham smote the kings and their camps with them, as it is said, "And he divided himself against them by night, he and his servants" (ibid.).
Hillel the Elder said: Abraham took all the wealth of Sodom and Gomorrah and all the wealth of Lot, the son of his brother, and he returned in peace, and not even one of his men failed him, as it is said, "And he brought back all the goods, and also his brother Lot" (Gen. 14:16).