Romans 10:8

But what does it say? The word is near thee, even in thy mouth and in thy heart: that is, the word of faith, which we preach,

Deuteronomy 30:14

But the word is very near unto thee, in thy mouth and in thy heart that thou may fulfil it.

Romans 1:16-17

For I am not ashamed of the gospel of the Christ; for it is the power of God to give saving health to every one that believes: to the Jew first and also to the Greek.

1 Timothy 4:6

If thou put these things before the brethren, thou shalt be a good minister of Jesus Christ, nourished up in the words of faith and of good doctrine, unto which thou hast attained.

Isaiah 57:19

I create the fruit of the lips; Peace, peace to him that is far off and to him that is near, said the LORD; and healed him.

Mark 16:15-16

And he said unto them, Go ye into all the world and preach the gospel to every creature.

Acts 10:43

Unto him all the prophets give witness, that whosoever believes in him shall receive remission of sins through his name.

Acts 13:38-39

Be it known unto you, therefore, men and brethren, that through this one is preached unto you the remission of sins;

Acts 16:31

And they said, Believe on the Lord Jesus Christ, and thou shalt be saved, and thy house.

Romans 10:17

So then faith comes by hearing, and the ear to hear by the word of God.

Galatians 3:2

This only would I learn of you, Did ye receive the Spirit by the works of the law or by the obedient ear of faith?

1 Peter 1:23

being born again, not of corruptible seed, but of incorruptible, by the word of God, which lives and abides for ever.

1 Peter 1:25

but the word of the Lord endures for ever. And this is the word which by the gospel is preached unto you.

Galatians 3:5

He therefore that gives unto you the Spirit and does works of power among you, does he do it by the works of the law or by the obedient ear of 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 then faith comes by hearing, and the ear to hear by the word of God.
Romans 1:16
For I am not ashamed of the gospel of the Christ; for it is the power of God to give saving health to every one that believes: to the Jew first and also to the Greek.
Isaiah 57:19
I create the fruit of the lips; Peace, peace to him that is far off and to him that is near, said the LORD; and healed him.
Mark 16:15
And he said unto them, Go ye into all the world and preach the gospel to every creature.
Acts 10:43
Unto him all the prophets give witness, that whosoever believes in him shall receive remission of sins through his name.
Acts 13:38
Be it known unto you, therefore, men and brethren, that through this one is preached unto you the remission of sins;
Acts 16:31
And they said, Believe on the Lord Jesus Christ, and thou shalt be saved, and thy house.
Galatians 3:2
This only would I learn of you, Did ye receive the Spirit by the works of the law or by the obedient ear of faith?
1 Timothy 4:6
If thou put these things before the brethren, thou shalt be a good minister of Jesus Christ, nourished up in the words of faith and of good doctrine, unto which thou hast attained.
1 Peter 1:23
being born again, not of corruptible seed, but of incorruptible, by the word of God, which lives and abides for ever.