Romans 4:21 WBT

¹⁹  And being not weak in faith, he considered not his own body now dead, when he was about a hundred years old, neither yet the deadness of Sarah's womb.

²⁰  He staggered not at the promise of God through unbelief; but was strong in faith, giving glory to God;

²¹  And being fully persuaded, that what he had promised, he was able also to perform.

²²  And therefore it was imputed to him for righteousness.

²³  Now it was not written for his sake alone, that it was imputed to him;