³⁷ Then saith he unto his disciples, The harvest truly is plenteous, but the labourers are few;

³⁸ Pray ye therefore the Lord of the harvest, that he will send forth labourers into his harvest.

¹⁴ How then shall they call on him in whom they have not believed? and how shall they believe in him of whom they have not heard? and how shall they hear without a preacher?