Cross reference
Genesis 22:19
19 So Abraham returned to his young men, and they rose up and went together to Beersheba. Abraham lived at Beersheba.
Genesis 21:31
31 Therefore he called that place Beersheba,{Beersheba can mean "well of the oath" or "well of seven."} because they both swore there.
Joshua 15:28
28 and Hazar Shual, and Beersheba, and Biziothiah,
Judges 20:1
1 Then all the children of Israel went out, and the congregation was assembled as one man, from Dan even to Beersheba, with the land of Gilead, to Yahweh at Mizpah.