And there came one that had escaped, and told Abram the Hebrew; for he dwelt by the oaks of Mamre the Amorite, brother of Eshcol, and brother of Aner: and these were allies with Abram.
Now therefore swear unto me here by God that you will not deal falsely with me, nor with my son, nor with my son's son: but according to the kindness that I have done unto you, you shall do unto me, and to the land in which you have sojourned.