14 How then will they call on him in whom they have not believed? And how will they believe in him whom they have not heard? And how will they hear without a preacher?
15 And how will they preach, except they be sent? According to as it is written, How beautiful are the feet of those who bring good news of good things!
16 But they did not all listen to the good news. For Isaiah says, Lord, who has believed our report?
17 So belief [comes] of hearing, and hearing by the word of Christ.