Romans 10:9-11

And what is God’s “living message”? It is the revelation of faith for salvation, which is the message that we preach. For if you publicly declare with your mouth that Jesus is Lord and believe in your heart that God raised him from the dead, you will experience salvation. The heart that believes in him receives the gift of the righteousness of God—and then the mouth confesses, resulting in salvation. For the Scriptures encourage us with these words: “Everyone who believes in him will never be disappointed.”