Because that Abraham obeyed my voice, and kept my charge, my commandments, my statutes, and my laws.
God's affirmation of Abraham's obedience spoken to Isaac at Beersheba.
Genesis 26:5
King James Version (public domain)
Traditionally attributed to Moses · c. 13th century BC · The Pentateuch — Genesis, Exodus, Leviticus, Numbers, and Deuteronomy — is traditionally attributed to him
Context
3Sojourn in this land, and I will be with thee, and will bless thee; for unto thee, and unto thy seed, I will give all these countries, and I will perform the oath which I sware unto Abraham thy father;
4And I will make thy seed to multiply as the stars of heaven, and will give unto thy seed all these countries; and in thy seed shall all the nations of the earth be blessed;
5Because that Abraham obeyed my voice, and kept my charge, my commandments, my statutes, and my laws.
6And Isaac dwelt in Gerar:
7And the men of the place asked him of his wife; and he said, She is my sister: for he feared to say, She is my wife; lest, said he, the men of the place should kill me for Rebekah; because she was fair to look upon.