Romans 10:8

No, what it does say is this: ??The word is close to you, in your very mouth and in your heart (that is, the word of faith which we preach).

Romans 1:16-17

For I am proud of the gospel; it is God's saving power for everyone who has faith, for the Jew first and for the Greek as well.

1 Timothy 4:6

Lay this before the brotherhood, and you will be an excellent minister of Christ Jesus, brought up on the truths of the faith and on the lessons of the good doctrine you have already followed.

Mark 16:15-16

And he said to them, "Go to all the world and preach the gospel to every creature:

Acts 10:43

All the prophets testify that everyone who believes in him is to receive remission of sins through his Name."

Acts 13:38-39

So you must understand, my brothers, that remission of sins is proclaimed to you through him,

Acts 16:31

"Believe in the Lord Jesus Christ," they said, "and then you will be saved, you and your household as well."

Romans 10:17

(You see, faith must come from what is heard, and what is heard comes from word of Christ.)

Galatians 3:2

I simply want to ask you one thing: did you receive the Spirit by doing what the Law commands or by believing the gospel message?

1 Peter 1:23

You are born anew of immortal, not of mortal seed, by the living, lasting word of God;

1 Peter 1:25

but the word of the Lord lasts for ever ??and that is the word of the gospel for you.

Galatians 3:5

When He supplies you with the Spirit and works miracles among you, is it because you do what the Law commands or because you believe the gospel message?

Treasury of Scripture Knowledge

Summary

But what saith it? The word is nigh thee, even in thy mouth, and in thy heart: that is, the word of faith, which we preach;

Bible References

The word of faith

Romans 10:17
(You see, faith must come from what is heard, and what is heard comes from word of Christ.)
Romans 1:16
For I am proud of the gospel; it is God's saving power for everyone who has faith, for the Jew first and for the Greek as well.
Mark 16:15
And he said to them, "Go to all the world and preach the gospel to every creature:
Acts 10:43
All the prophets testify that everyone who believes in him is to receive remission of sins through his Name."
Acts 13:38
So you must understand, my brothers, that remission of sins is proclaimed to you through him,
Acts 16:31
"Believe in the Lord Jesus Christ," they said, "and then you will be saved, you and your household as well."
Galatians 3:2
I simply want to ask you one thing: did you receive the Spirit by doing what the Law commands or by believing the gospel message?
1 Timothy 4:6
Lay this before the brotherhood, and you will be an excellent minister of Christ Jesus, brought up on the truths of the faith and on the lessons of the good doctrine you have already followed.
1 Peter 1:23
You are born anew of immortal, not of mortal seed, by the living, lasting word of God;