'Preach' in the Bible

From that time Jesus began to preach, and to say, Repent: for the kingdom of heaven is at hand.

And as ye go, preach, saying, The kingdom of heaven is at hand.

What I tell you in darkness, that speak ye in light: and what ye hear in the ear, that preach ye upon the housetops.

And it came to pass, when Jesus had made an end of commanding his twelve disciples, he departed thence to teach and to preach in their cities.

so practice and observe everything they tell you, but do not do as they do; for they preach [things], but do not practice them.