NET
13 A fugitive came and told Abram the Hebrew. Now Abram was living by the oaks of Mamre the Amorite, the brother of Eshcol and Aner. (All these were allied by treaty with Abram.)
Darby
13 And one who had escaped came and told Abram the Hebrew. And he dwelt by the oaks of Mamre the Amorite, the brother of Eshcol, and the brother of Aner. And these were Abram's allies.
KJV
13 And there came one that had escaped, and told Abram the Hebrew; for he dwelt in the plain of Mamre the Amorite, brother of Eshcol, and brother of Aner: and these [were] confederate with Abram.