Genesis 26:15-22

MLV(i) 15 Now all the wells which his father's servants had dug in the days of Abraham his father, the Philistines had stopped and filled with soil. 16 And Abimelech said to Isaac, Go from us, because you are much mightier than we. 17 And Isaac departed from there and encamped in the valley of Gerar and dwelt there.
18 And Isaac again dug the wells of water, which they had dug in the days of Abraham his father. For the Philistines had stopped them after the death of Abraham. And he called their names after the names by which his father had called them. 19 And Isaac's servants dug in the valley and found there a well of springing water.
20 And the herdsmen of Gerar contended with Isaac's herdsmen, saying, The water is ours. And he called the name of the well Esek, because they contended with him. 21 And they dug another well and they contended for that also. And he called the name of it Sitnah.
22 And he moved from there and dug another well and they did not contend for that. And he called the name of it Rehoboth. And he said, For now Jehovah has made room for us and we will be fruitful in the land.