Romans 4:17-19

ACV(i) 17 (as it is written, I have made thee a father of many nations), before him whom he believed, of God who makes the dead alive, and who calls things not existing, as existing. 18 Who, against hope, believed in hope, in order for him to become father of many nations according to that which was spoken, So thy seed will be. 19 And not being weak in faith he did not regard his body, which was now deadened (being about a hundred years old), and the deadness of Sarah's womb.