Romans 4:20 YLT

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,

²⁰  and at the promise of God did not stagger in unbelief, but was strengthened in faith, having given glory to God,

²¹  and having been fully persuaded that what He hath promised He is able also to do:

²²  wherefore also it was reckoned to him to righteousness.