Genesis 26:5

3 Sojourn in this land, and I will be with you, and will bless you; for unto you, and unto your seed, I will give all these countries, and I will perform the oath which I sware unto Abraham your father;

4 And I will make your seed to multiply as the stars of heaven, and will give unto your seed all these countries; and in your seed shall all the nations of the earth be blessed;

5 Because that Abraham obeyed my voice, and kept my charge, my commandments, my statutes, and my laws.

6 And Isaac dwelt in Gerar:

7 And the men of the place asked of his wife; and he said, She my sister: for he feared to say, my wife; lest, , the men of the place should kill me for Rebekah; because she fair to look upon.