Genesis 14:13-16

A fugitive came and reported to Abram the Hebrew. Abram was living at the Oaks of Mamre the Amorite, brother of Eshcol and Aner. They were allies of Abram. When Abram heard that his nephew had been taken prisoner, he lined up his servants, all of them born in his household—there were 318 of them—and chased after the captors all the way to Dan. Abram and his men split into small groups and attacked by night. They chased them as far as Hobah, just north of Damascus. They recovered all the plunder along with nephew Lot and his possessions, including the women and the people.