Then Abraham bowed down with his face to the ground and laughed as he said to himself, “Can a son be born to a man who is a hundred years old? Can Sarah bear a child at the age of ninety?”
Can a woman forget her baby who nurses at her breast? Can she withhold compassion from the child she has borne? Even if mothers were to forget, I could never forget you!
Then you will think to yourself, ‘Who bore these children for me? I was bereaved and barren, dismissed and divorced. Who raised these children? Look, I was left all alone; where did these children come from?’”
“Shout for joy, O barren one who has not given birth! Give a joyful shout and cry out, you who have not been in labor! For the children of the desolate one are more numerous than the children of the married woman,” says the Lord.
By faith, even though Sarah herself was barren and he was too old, he received the ability to procreate, because he regarded the one who had given the promise to be trustworthy.