Genesis 21:25-34

25Then Abraham complained to Abimelek about a well of water that Abimelek’s servants had seized.

26But Abimelek said, “I don’t know who has done this. You did not tell me, and I heard about it only today.” 27So Abraham brought sheep and cattle and gave them to Abimelek, and the two men made a treaty. 28Abraham set apart seven ewe lambs from the flock,

29and Abimelek asked Abraham, “What is the meaning of these seven ewe lambs you have set apart by themselves?”

30He replied, “Accept these seven lambs from my hand as a witness that I dug this well.”

31So that place was called Beersheba, Beersheba can mean well of seven and well of the oath. because the two men swore an oath there. 32After the treaty had been made at Beersheba, Abimelek and Phicol the commander of his forces returned to the land of the Philistines. 33Abraham planted a tamarisk tree in Beersheba, and there he called on the name of the LORD, the Eternal God. 34And Abraham stayed in the land of the Philistines for a long time.