Romans 4:18-24
4:18 Against hope Abraham believed in hope with the result that he became the father of many nations according to the pronouncement, “so will your descendants be.”
4:19 Without being weak in faith, he considered his own body as dead (because he was about one hundred years old) and the deadness of Sarah’s womb.
4:20 He did not waver in unbelief about the promise of God but was strengthened in faith, giving glory to God.
4:21 He was fully convinced that what God promised he was also able to do.
4:22 So indeed it was credited to Abraham as righteousness.
4:23 But the statement it was credited to him was not written only for Abraham’s sake,
4:24 but also for our sake, to whom it will be credited, those who believe in the one who raised Jesus our Lord from the dead.