John Gill - Exposition
John Gill
Who shall tell thee words,.... Preach doctrines, such as relate to the person and office of Christ, to peace and pardon, and righteousness and salvation by him; such as Peter did preach, as appears by his discourse in the preceding chapter: whereby thou and all thy house shall be saved; that is, which would be a means of instructing him and his family in the right and true way of salvation; for...