Genesis 22:15-18

The angel of ADONAI called to Abraham a second time from heaven and said, “By myself I swear—it is a declaration of ADONAI—because you have done this thing, and you did not withhold your son, your only son, I will richly bless you and bountifully multiply your seed like the stars of heaven, and like the sand that is on the seashore, and your seed will possess the gate of his enemies. In your seed all the nations of the earth will be blessed—because you obeyed My voice.”