Genesis 14:13-16

Then a fugitive came and told Abram the Hebrew. Now he was living by the oaks of Mamre the Amorite, brother of Eshcol and brother of Aner, and these were allies with Abram. When Abram heard that his relative had been taken captive, he led out his trained men, born in his house, three hundred and eighteen, and went in pursuit as far as Dan. He divided his forces against them by night, he and his servants, and defeated them, and pursued them as far as Hobah, which is north of Damascus. He brought back all the goods, and also brought back his relative Lot with his possessions, and also the women, and the people.