Rom RomansMga Taga-Roma, chapterkapitulo Epistle to the RomansAng Sulat ni Pablo sa Mga Taga-Roma, chapterkapitulo 4

Yet he did not waver through disbelief in the promise of God, but was strengthened in his faith and gave glory to God, being fully persuaded that God was able to do what He had promised. Psa 115:3; Luk 1:37