Genesis 46:3

46:3 He said, “I am God, the God of your father. Do not be afraid to go down to Egypt, for I will make you into a great nation there.

Genesis 15:1

The Cutting of the Covenant

15:1 After these things the word of the Lord came to Abram in a vision: “Fear not, Abram! I am your shield and the one who will reward you in great abundance.”

Genesis 26:24

26:24 The Lord appeared to him that night and said, “I am the God of your father Abraham. Do not be afraid, for I am with you. I will bless you and multiply your descendants for the sake of my servant Abraham.”