Then Abraham said to God,
“Let but Ishmael live on by your favor!”
God replied: “Nevertheless, your wife Sarah is to bear you a son,
and you shall call him Isaac.
I will maintain my covenant with him as an everlasting pact,
to be his God and the God of his descendants after him.
As for Ishmael, I am heeding you: I hereby bless him.
I will make him fertile and will multiply him exceedingly.
He shall become the father of twelve chieftains,
and I will make of him a great nation.
(Gen 17:1,9-10,15-22)

Isaac and Ishmael, both blessed by God—if only all of us could know that we are blessed by God.