Genesis 26:1-5, 12-18

There was a famine in the land, as bad as the famine during the time of Abraham. And Isaac went down to Abimelech, king of the Philistines, in Gerar. GOD appeared to him and said, “Don’t go down to Egypt; stay where I tell you. Stay here in this land and I’ll be with you and bless you. I’m giving you and your children all these lands, fulfilling the oath that I swore to your father Abraham. I’ll make your descendants as many as the stars in the sky and give them all these lands. All the nations of the Earth will get a blessing for themselves through your descendants. And why? Because Abraham obeyed my summons and kept my charge—my commands, my guidelines, my teachings.”

Isaac planted crops in that land and took in a huge harvest. GOD blessed him. The man got richer and richer by the day until he was very wealthy. He accumulated flocks and herds and many, many servants, so much so that the Philistines began to envy him. They got back at him by throwing dirt and debris into all the wells that his father’s servants had dug back in the days of his father Abraham, clogging up all the wells. Finally, Abimelech told Isaac: “Leave. You’ve become far too big for us.” So Isaac left. He camped in the valley of Gerar and settled down there. Isaac dug again the wells which were dug in the days of his father Abraham but had been clogged up by the Philistines after Abraham’s death. And he renamed them, using the original names his father had given them.