Romans 10:14-18
10:14 How are they to call on one they have not believed in? And how are they to believe in one they have not heard of? And how are they to hear without someone preaching to them?
10:15 And how are they to preach unless they are sent? As it is written, “How timely is the arrival of those who proclaim the good news.”
10:16 But not all have obeyed the good news, for Isaiah says, “Lord, who has believed our report?”
10:17 Consequently faith comes from what is heard, and what is heard comes through the preached word of Christ.
10:18 But I ask, have they not heard? Yes, they have: Their voice has gone out to all the earth, and their words to the ends of the world.