17 From that time Jesus began to preach, and to say, Repent: for the kingdom of heaven is at hand. (Matthew 4:17 KJV)
15 And he said unto them, Go ye into all the world, and preach the gospel to every creature. 16 He that believeth and is baptized shall be saved; but he that believeth not shall be damned. (Mark 16:15-16 KJV)
For Christ sent me not to baptize, but to preach the gospel: not with wisdom of words, lest the cross of Christ should be made of none effect.
(1 Corinthians 1:17 KJV)