Genesis 26
14 Ref He had possessions of flocks, possessions of herds, and a great household. The Philistines envied him.
15 Ref 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 earth.
16 Ref Abimelech said to Isaac, "Go from us, for you are much mightier than we."