Genesis 17:1, 5
Genesis 17:1 ESV
When Abram was ninety-nine years old the LORD appeared to Abram and said to him, “I am God Almighty; walk before me, and be blameless
Genesis 17:5 ESV
No longer shall your name be called Abram, but your name shall be Abraham, for I have made you the father of a multitude of nations.