General account on His teaching in Galilee

Mat 4:17

17 From that time Jesus went about preaching and saying, Let your hearts be turned from sin, for the kingdom of heaven is near.

Mar 1:14-15

14 Now after John had been put in prison, Jesus came into Galilee, preaching the good news of God,
15 And saying, The time has come, and the kingdom of God is near: let your hearts be turned from sin and have faith in the good news.

Luk 4:14-15

14 And Jesus came back to Galilee in the power of the Spirit, and the news of him went through all the country round about.
15 And he was teaching in their Synagogues and all men gave him praise.