Genesis 17:3-6

Then Abram fell on his face [in worship], and God spoke with him, saying, “As for Me, behold, My covenant is with you, And [as a result] you shall be the father of many nations. “No longer shall your name be Abram (exalted father), But your name shall be Abraham (father of a multitude); For I will make you the father of many nations. I will make you exceedingly fruitful, and I will make nations of you, and kings will come from you.