Romans 10:8

But what does it say? "The word is near you, in your mouth and in your heart" (that is, the word of faith which we preach);

Romans 1:16-17

For I am not ashamed of the gospel: for it is the power of God for the salvation of everyone who believes, to the Jew first and also to the Greek.

1 Timothy 4:6

If you point out these things to the brethren, you will be a good minister of Christ Jesus, constantly nourished on the words of the faith and of the good doctrine which you have followed.

Mark 16:15-16

And he said to them, "Go into all the world and preach the gospel to all creation.

Acts 10:43

Of him all the prophets bear witness that everyone who believes in him receives forgiveness of sins through his name."

Acts 13:38-39

Therefore let it be known to you, brethren, that through him forgiveness of sins is proclaimed to you,

Acts 16:31

They said, "Believe in the Lord Jesus, and you will be saved, you and your household."

Romans 10:17

So faith comes from hearing, and hearing by the word of Christ.

Galatians 3:2

This is the only thing I want to find out from you: did you receive the Spirit by the works of the Law, or by hearing with faith?

1 Peter 1:23

For you have been born again, not of perishable seed, but of imperishable, through the living and enduring word of God.

1 Peter 1:25

but the word of the Lord stands forever." And this is the word which was preached to you.

Galatians 3:5

Does he who supplies the Spirit to you and works miracles among you do so by works of the law, or by hearing with faith?

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
So faith comes from hearing, and hearing by the word of Christ.
Romans 1:16
For I am not ashamed of the gospel: for it is the power of God for the salvation of everyone who believes, to the Jew first and also to the Greek.
Mark 16:15
And he said to them, "Go into all the world and preach the gospel to all creation.
Acts 10:43
Of him all the prophets bear witness that everyone who believes in him receives forgiveness of sins through his name."
Acts 13:38
Therefore let it be known to you, brethren, that through him forgiveness of sins is proclaimed to you,
Acts 16:31
They said, "Believe in the Lord Jesus, and you will be saved, you and your household."
Galatians 3:2
This is the only thing I want to find out from you: did you receive the Spirit by the works of the Law, or by hearing with faith?
1 Timothy 4:6
If you point out these things to the brethren, you will be a good minister of Christ Jesus, constantly nourished on the words of the faith and of the good doctrine which you have followed.
1 Peter 1:23
For you have been born again, not of perishable seed, but of imperishable, through the living and enduring word of God.