Genesis 14:13-16

13Then a survivor came and told Abram the Hebrew, who was dwelling by the large trees belonging to Mamre the Amorite, the brother of Eschol and the brother of Aner—they were Abram’s allies.

14When Abram heard that his kinsman had been taken captive, he rallied his trained men, those born in his household, 318 of them, and went in pursuit as far as Dan.

15Then he divided his servants against them at night, and he defeated them and pursued them as far as Hovah, which is north of Damascus.

16He brought back all the possessions, and also brought back his kinsman Lot and his possessions, as well as the women and the other people.