Romans 4:17-19

Young's Literal Translation

¹⁷ who is father of us all (according as it hath been written -- `A father of many nations I have set thee,') before Him whom he did believe -- God, who is quickening the dead, and is calling the things that be not as being.

¹⁸ Who, against hope in hope did believe, for his becoming father of many nations according to that spoken: `So shall thy seed be;'

¹⁹ and not having been weak in the faith, he did not consider his own body, already become dead, (being about a hundred years old,) and the deadness of Sarah's womb,