Romans 4:21

21 fully convinced that God was able to do what he had promised.

Romans 4:21 Meaning and Commentary

Romans 4:21

And being fully persuaded
He had not only faith, a strong faith, but full assurance of faith:

that what he [God] had promised;
though it was so long ago, and there were so many difficulties in the way;

he was able,
being the Lord God Almighty,

to perform;
so his faith rested upon the power of God, with whom nothing is impossible.

Romans 4:21 In-Context

19 He did not weaken in faith when he considered his own body, which was as good as dead because he was about a hundred years old, or when he considered the barrenness of Sarah's womb.

20 No distrust made him waver concerning the promise of God, but he grew strong in his faith as he gave glory to God,

21 fully convinced that God was able to do what he had promised.

22 That is why his faith was "reckoned to him as righteousness."

23 But the words, "it was reckoned to him," were written not for his sake alone,