Romans 10:14
How then can they call on him in whom they have not believed? And how can they believe in him of whom they have not heard? And how can they hear without a preacher?
Titus 1:3
and at the proper time manifested in his word through the preaching with which I have been entrusted by the command of God our Savior,
Mark 16:15-16
And he said to them, "Go into all the world and preach the gospel to all creation.
Luke 24:46-47
And he said to them, "Thus it is written, that the Christ should suffer and rise again from the dead the third day,
John 20:31
but these are written that you may believe that Jesus is the Christ, the Son of God, and that believing you may have life in his name.
Acts 8:31
And he said, "How can I, unless someone guides me?" And he invited Philip to come up and sit with him.
Acts 19:2
And he said to them, "Did you receive the Holy Spirit when you believed?" And they said, "No, we have not even heard that there is a Holy Spirit."
Acts 26:17-18
rescuing you from the Jewish people and from the Gentiles, to whom I am sending you,
Romans 1:5
Through him we have received grace and apostleship to bring about the obedience of faith for the sake of his name among all the nations,
Romans 16:25-26
Now to him who is able to establish you according to my gospel and the preaching of Jesus Christ, according to the revelation of the mystery which was kept secret for long ages
Ephesians 4:21
assuming that you have heard about him and were taught in him, as the truth is in Jesus.
2 Timothy 4:17
But the Lord stood at my side and gave me strength, so that through me the message might be fully proclaimed and all the Gentiles might hear it. And I was rescued from the lion's mouth.
Hebrews 11:6
And without faith it is impossible to please God, for anyone who comes to him must believe that he exists and that he rewards those who earnestly seek him.
James 5:15
and the prayer offered in faith will save the sick man, and the Lord will raise him up; and if he has committed sins, he will be forgiven.