Genesis 17:1-5
1
When Abram was ninety-nine years old, Yahweh appeared to Abram, and said to him, "I am God Almighty. Walk before me, and be blameless.
2
I will make my covenant between me and you, and will multiply you exceedingly."
3
Abram fell on his face. God talked with him, saying,
4
"As for me, behold, my covenant is with you. You will be the father of a multitude of nations.
5
Neither will your name any more be called Abram, but your name will be Abraham; for I have made you the father of a multitude of nations.