So Isaac left that place and encamped in the Valley of Gerar and settled there.

Genesis 26:16
Then Abimelech said to Isaac, "Depart from us, for you are much too powerful for us."

Genesis 26:18
Isaac reopened the wells that had been dug in the days of his father Abraham, which the Philistines had stopped up after Abraham died. And he gave these wells the same names his father had given them.

And Isaac departed there, and pitched his tent in the valley of Gerar, and dwelled there.