Thematic Bible: Named by abraham, who lived there

Therefore he called that place Beersheba; because there they swore both of them. Thus they made a covenant at Beersheba: then Abimelech rose up, and Phicol the chief captain of his host, and they returned into the land of the Philistines. And Abraham planted a grove in Beersheba, and called there on the name of the LORD, the everlasting God.

So Abraham returned unto his young men, and they rose up and went together to Beersheba; and Abraham dwelt at Beersheba.