Genesis 21:29-31

Amplified Bible, Classic Edition

²⁹ And Abimelech said to Abraham, What do these seven ewe lambs which you have set apart mean?

³⁰ He said, You are to accept these seven ewe lambs from me as a witness for me that I dug this well.

³¹ Therefore that place was called Beersheba [well of the oath], because there both parties swore an oath.