'Message' in the Bible

But what does it say? "The message is near you. It is in your mouth and in your heart." This is the message about faith that we are proclaiming:

But not everyone has obeyed the gospel, for Isaiah asks, "Lord, who has believed our message?"

Now to the one who is able to strengthen you with my gospel and the message that I preach about Jesus, the Messiah, by revealing the secret that was kept hidden from long ago