Genesis 26:1-6
Isaac and Abimelech
26:1 There was a famine in the land, subsequent to the earlier famine that occurred in the days of Abraham. Isaac went to Abimelech king of the Philistines at Gerar.
26:2 The Lord appeared to Isaac and said, “Do not go down to Egypt; settle down in the land that I will point out to you.
26:3 Stay in this land. Then I will be with you and will bless you, for I will give all these lands to you and to your descendants, and I will fulfill the solemn promise I made to your father Abraham.
26:4 I will multiply your descendants so they will be as numerous as the stars in the sky, and I will give them all these lands. All the nations of the earth will pronounce blessings on one another using the name of your descendants.
26:5 All this will come to pass because Abraham obeyed me and kept my charge, my commandments, my statutes, and my laws.”
26:6 So Isaac settled in Gerar.