Genesis 26:1-20

There was another famine in the land in addition to the one that had occurred in Abraham’s time.  And Isaac went to Abimelech, king of the Philistines, at Gerar.  The LORD appeared to him and said, “Do not go down to Egypt. Live in the land that I tell you about; stay in this land as an alien, and I will be with you and bless you.  For I will give all these lands to you and your offspring,  and I will confirm the oath that I swore to your father Abraham.  I will make your offspring as numerous as the stars of the sky, I will give your offspring all these lands, and all the nations of the earth will be blessed  by your offspring,  because Abraham listened to me and kept my mandate, my commands, my statutes, and my instructions.”  So Isaac settled in Gerar. When the men of the place asked about his wife, he said, “She is my sister,”  for he was afraid to say “my wife,” thinking,  “The men of the place will kill me on account of Rebekah, for she is a beautiful woman.”  When Isaac had been there for some time, Abimelech king of the Philistines looked down from the window and was surprised to see  Isaac caressing his wife Rebekah. Abimelech sent for Isaac and said, “So she is really your wife! How could you say, ‘She is my sister’? ” Isaac answered him, “Because I thought I might die on account of her.” Then Abimelech said, “What have you done to us? One of the people could easily have slept with your wife, and you would have brought guilt on us.”  So Abimelech warned all the people, “Whoever harms this man or his wife will certainly be put to death.” Isaac sowed seed in that land, and in that year he reaped  a hundred times what was sown. The LORD blessed him,  and the man became rich and kept getting richer until he was very wealthy. He had flocks of sheep, herds of cattle, and many slaves, and the Philistines were envious of him. Philistines stopped up all the wells that his father’s servants had dug in the days of his father Abraham,  filling them with dirt. And Abimelech said to Isaac, “Leave us, for you are much too powerful for us.”  So Isaac left there, camped in the Gerar Valley, and lived there. Isaac reopened the wells that had been dug in the days of his father Abraham and that the Philistines had stopped up after Abraham died. He gave them the same names his father had given them. Then Isaac’s servants dug in the valley and found a well of spring  water there. But the herdsmen of Gerar quarreled with Isaac’s herdsmen and said, “The water is ours! ” So he named the well Esek  because they argued with him.