Genesis 26:19-25

19And Isaac’s servants digged in the valley, and found there a well of springing water. 20And the herdsmen of Gerar strove with Isaac’s herdsmen, saying, The water is ours: and he called the name of the well Esek, because they contended with him. 21And they digged another well, and they strove for that also: and he called the name of it Sitnah. 22And he removed from thence, and digged another well; and for that they strove not: and he called the name of it Rehoboth; and he said, For now Jehovah hath made room for us, and we shall be fruitful in the land.

23And he went up from thence to Beer-sheba. 24And Jehovah appeared unto him the same night, and said, I am the God of Abraham thy father: fear not, for I am with thee, and will bless thee, and multiply thy seed for my servant Abraham’s sake. 25And he builded an altar there, and called upon the name of Jehovah, and pitched his tent there: and there Isaac’s servants digged a well.