Romans 4:17-19

Haweis(i) 17 (as it is written "that I have constituted thee father of many nations,") before God, in whom he trusted, who quickeneth the dead, and calleth things that are not as if existing. 18 Who contrary to hope, in hope believed, that he should be the father of many nations, according to what was said, "So shall thy seed be." 19 And not being weak in faith, he regarded not his own body now deadened, being about an hundred years old, nor the deadness of Sarah's womb: