Genesis 21:32-34

Young's Literal Translation

³² And they make a covenant in Beer-Sheba, and Abimelech riseth -- Phichol also, head of his host -- and they turn back unto the land of the Philistines;

³³ and [Abraham] planteth a tamarask in Beer-Sheba, and preacheth there in the name of Jehovah, God age-during;

³⁴ and Abraham sojourneth in the land of the Philistines many days.