^{16 Ref} But they have not all given ear to the good news. For Isaiah says, Lord, who has had faith in our word?

^{17 Ref} So faith comes by hearing, and hearing by the word of Christ.

^{18 Ref} But I say, Did not the word come to their ears? Yes, certainly: Their sound has gone out into all the earth, and their words to the ends of the world.