Romans 4:21
King James Version
And being fully persuaded that, what he had promised, he was able also to perform.
Romans 4:21 in context
Romans 4:19
And being not weak in faith, he considered not his own body now dead, when he was about an hundred years old, neither yet the deadness of Sarah’s womb:
Romans 4:20
He staggered not at the promise of God through unbelief; but was strong in faith, giving glory to God;
Romans 4:21SELECTED VERSE
And being fully persuaded that, what he had promised, he was able also to perform.
Romans 4:22
And therefore it was imputed to him for righteousness.
Romans 4:23
Now it was not written for his sake alone, that it was imputed to him;