RomРим RomansРимлян, chapterрозділ Epistle to the RomansПослання св. апостола Павла до римлян, chapterрозділ 4

He staggered not at the promise of God-The Father through unbelief; but was strong in faith, giving glory to God-The Father;

And being fully persuaded that, what he had promised, he was able also to finish.Psa 115:3; Luk 1:37