Genesis 26:1-16

NIV
New International Version

1Now there was a famine in the land—besides the previous famine in Abraham’s time—and Isaac went to Abimelek king of the Philistines in Gerar. 2The Lord appeared to Isaac and said, “Do not go down to Egypt; live in the land where I tell you to live. 3Stay in this land for a while, and I will be with you and will bless you. For to you and your descendants I will give all these lands and will confirm the oath I swore to your father Abraham. 4I will make your descendants as numerous as the stars in the sky and will give them all these lands, and through your offspring#4 Or seed all nations on earth will be blessed,#4 Or and all nations on earth will use the name of your offspring in blessings (see 48:20) 5because Abraham obeyed me and did everything I required of him, keeping my commands, my decrees and my instructions.” 6So Isaac stayed in Gerar.
7When the men of that place asked him about his wife, he said, “She is my sister,” because he was afraid to say, “She is my wife.” He thought, “The men of this place might kill me on account of Rebekah, because she is beautiful.”
8When Isaac had been there a long time, Abimelek king of the Philistines looked down from a window and saw Isaac caressing his wife Rebekah. 9So Abimelek summoned Isaac and said, “She is really your wife! Why did you say, ‘She is my sister’?”
Isaac answered him, “Because I thought I might lose my life on account of her.”
10Then Abimelek said, “What is this you have done to us? One of the men might well have slept with your wife, and you would have brought guilt upon us.”
11So Abimelek gave orders to all the people: “Anyone who harms this man or his wife shall surely be put to death.”
12Isaac planted crops in that land and the same year reaped a hundredfold, because the Lord blessed him. 13The man became rich, and his wealth continued to grow until he became very wealthy. 14He had so many flocks and herds and servants that the Philistines envied him. 15So all the wells that his father’s servants had dug in the time of his father Abraham, the Philistines stopped up, filling them with earth.
16Then Abimelek said to Isaac, “Move away from us; you have become too powerful for us.”