Romans 4:17-19

New Revised Standard Version Catholic Edition

¹⁷ as it is written, “I have made you the father of many nations”)—in the presence of the God in whom he believed, who gives life to the dead and calls into existence the things that do not exist. ¹⁸ Hoping against hope, he believed that he would become “the father of many nations,” according to what was said, “So numerous shall your descendants be.” ¹⁹ He did not weaken in faith when he considered his own body, which was already^[a] as good as dead (for he was about a hundred years old), or when he considered the barrenness of Sarah’s womb.