Genesis 26:31-33

King James Version

³¹ And they rose up betimes in the morning, and sware one to another: and Isaac sent them away, and they departed from him in peace.

³² And it came to pass the same day, that Isaac's servants came, and told him concerning the well which they had digged, and said unto him, We have found water.

³³ And he called it Shebah: therefore the name of the city is Beersheba unto this day.