Jesus Christ said
14. And this gospel of the kingdom shall be preached in all the world for a witness unto all nations; and then shall the end come.
14.
|2532| And
|2784| will be proclaimed
|5124| this
|2098| Good News
|3588| of the
|0932| kingdom
|1722| in
|3680| all
|3588| the
|3625| inhabited earth
|1519| for
|3142| a testimony
|3956| to all
|3588| the
|1484| nations,
|2532| and
|5119| then
|2240| will come
|3588| the
|5156| end.
What was the "Gospel/Good News of the Kingdom"?
How was it to be spread.
Matthew 28
18. And Jesus came and spake unto them, saying, All power is given unto me in heaven and in earth.
19. Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost:
20. Teaching them to observe all things whatsoever I have commanded you: and, lo, I am with you alway, even unto the end of the world. Amen.
That is the Christian Church done created and growing before Paul even came on the scene.