Mamre

And there came one that had escaped, and told Abram the Hebrew: now he dwelt by the oaks of Mamre, the Amorite, brother of Eshcol, and brother of Aner; and these were confederate with Abram.

save only that which the young men have eaten, and the portion of the men that went with me, Aner, Eshcol, and Mamre; let them take their portion.

And Jehovah appeared unto him by the oaks of Mamre, as he sat in the tent door in the heat of the day;