"How, then, can they call on the one they have not believed in? And how can they believe in the one of whom they have not heard? And how can they hear without someone preaching to them?" - Romans 10:14

"Always give yourselves fully to the work of the Lord, because you know that your labor in the Lord is not in vain." - 1 Corinthians 15:58

"Go therefore and make disciples of all nations." - Matthew 28:19

God is not a secret to be kept