Genesis 13:4

13:4 This was the place where he had first built the altar, and there Abram worshiped the Lord.

Genesis 21:31

21:31 That is why he named that place Beer Sheba, because the two of them swore an oath there.

Genesis 21:33

21:33 Abraham planted a tamarisk tree in Beer Sheba. There he worshiped the Lord, the eternal God.

Genesis 26:33

26:33 So he named it Shibah; that is why the name of the city has been Beer Sheba to this day.