Genesis 26:15-25

15 (Now the Philistines had stopped and filled with earth all the wells which his father's servants had dug in the days of Abraham his father.)
16 And Abim'elech said to Isaac, "Go away from us; for you are much mightier than we."
17 So Isaac departed from there, and encamped in the valley of Gerar and dwelt there.
18 And Isaac dug again the wells of water which had been dug in the days of Abraham his father; for the Philistines had stopped them after the death of Abraham; and he gave them the names which his father had given them.
19 But when Isaac's servants dug in the valley and found there a well of springing water,
20 the herdsmen of Gerar quarreled with Isaac's herdsmen, saying, "The water is ours." So he called the name of the well Esek, because they contended with him.
21 Then they dug another well, and they quarreled over that also; so he called its name Sitnah.
22 And he moved from there and dug another well, and over that they did not quarrel; so he called its name Reho'both, saying, "For now the LORD has made room for us, and we shall be fruitful in the land."
23 From there he went up to Beer-sheba.
24 And the LORD appeared to him the same night and said, "I am the God of Abraham your father; fear not, for I am with you and will bless you and multiply your descendants for my servant Abraham's sake."
25 So he built an altar there and called upon the name of the LORD, and pitched his tent there. And there Isaac's servants dug a well.
Revised Standard Version of the Bible, copyright 1952 [2nd edition, 1971] by the Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.