Genesis 26:19-22

19Isaac’s servants dug in the valley and found a spring-fed well.

20The herders from Gerar quarreled with Isaac’s herders, claiming, “This water is ours!” So Isaac named the well Esek [Argument], because they had argued with him.

21Then they dug another well, and they quarreled over that one too. So Isaac named it Sitnah [Accusation].

22He moved on from there and dug another well. They didn’t quarrel over this one. So he named it Rehoboth [Roomy] and said, “Now the Lord has made room for us, and we will prosper in this land.”