Luke 6:45

The good man, out of the good treasure of the heart, bringeth forth that which is good; and, the wicked man, out of the wicked heart, bringeth forth that which is wicked; for, out of an overflowing of heart, speaketh, his mouth.

Psalm 37:30-31

The mouth of a righteous man, softly uttereth wisdom, and, his tongue, speaketh justice:

Proverbs 4:23

Above all that must be guarded, keep thou thy heart, for, out of it, are the issues of life.

Matthew 12:34-37

Broods of vipers! How can ye speak, good things, being, evil? For, out of the abundance of the heart, the mouth speaketh.

Acts 8:19-23

Saying - Give unto me also this authority, - in order that, on whomsoever may lay my hands, he may receive Holy Spirit.

Romans 3:13-14

A sepulchre opened, is their throat, with their tongues, have they used deceit, the poison of asps, is under their lips,

Ephesians 4:29

Let, no putrid discourse, out of your mouth, be going forth, but if anything is good - suited to the needful upbuilding, - that it may give benefit unto them that hear;

Ephesians 5:3-4

But, fornication, and all impurity, or covetousness, let it not be named among you - even as becometh saints;

Ephesians 5:19

Speaking to yourselves, with psalms and hymns and spiritual songs; singing, and striking the strings, with your heart unto the Lord;

Colossians 4:6

Your discourse being always with benefit, with salt, seasoned, - that ye may know how it behoveth you, unto each one, to be making answer.

Hebrews 8:10

Because, this, is the covenant which I will make with the house of Israel, after those days, saith the Lord: - giving my laws into their understanding, upon their hearts also, will I inscribe them: and I will become their God, and, they, shall become my people;

James 3:5-8

So, also, the tongue, is, a little member, and yet, of great things, maketh boast. Lo! how small a fire, kindleth, how great a forest;

Psalm 12:2-4

Deception, speak they, every one with his neighbour, - with lips uttering smooth things - with a heart and a heart, do they speak.

Psalm 40:8-10

To do thy good-pleasure, O my God, is my delight, And, thy law, is in the midst of mine inward parts:

Psalm 41:6-7

And, if he have come to see me, Falsehood, doth he speak, His own heart, gathereth iniquity to itself, he goeth forth, abroad he telleth it.

Psalm 52:2-4

Engulfing ruin, doth thy tongue devise, Like a whetted razor, working deceit;

Psalm 59:7

Lo! they belch forth with their mouth, Swords, are in their lips, For say they , Who doth hear?

Psalm 59:12

The sin of their mouth, The word of their lips, Let them then be captured in their pride, Both for the oath and for the deception they record.

Psalm 64:3-8

Who have sharpened, like a sword, their tongue, Have made ready their arrow - a bitter word;

Psalm 71:15-18

My month, shall relate thy righteousness, All the day, thy deliverance, For I know not the numbers.

Psalm 140:5

The proud have hidden a snare for me, and, cords, have they spread as a net beside the track, Snares, have they set for me. Selah.

Proverbs 10:20-21

Choice silver, is the tongue of the righteous, but, the sense of the lawless, is very small.

Proverbs 12:18

There is who babbleth, as with thrusts of a sword, but, the tongue of the wise, hath healing.

Proverbs 15:23

A man hath joy, in the answer of his own mouth, and, a word in its season, - how good!

Proverbs 22:17-18

Incline thine ear and hear the words of wise men, then, thy heart, wilt thou apply to my teaching;

Jeremiah 9:2-5

Oh that I had in the wilderness, a wayfarers lodge, That I might leave my people, and go from them, - For they all, are Adulterers, An assemblage of traitors;

John 7:38

He that believeth on me - just as said the Scripture, - River, from within him, shall flow, of living water.

Acts 5:3

But Peter said - Ananias! wherefore did Satan fill thy heart, that thou shouldst deal falsely with the Holy Spirit, and keep back part of the price of the field?

2 Corinthians 4:6-7

Because, the God who said - Out of darkness, light shall shine! is he who hath shone in our hearts, in proportion to the radiance of the glorious knowledge of God, in the face of Christ.

Ephesians 3:8

Unto me - the less than least of all saints, was given this favour, unto the nations, to announce the glad-message of the untraceable riches of the Christ,

Colossians 3:16

Let, the word of the Christ, dwell within you richly, - in all wisdom, teaching and admonishing one another, with psalms, hymns, spiritual songs, with gratitude, raising song with your hearts unto God:

Jude 1:15

To execute judgment against all, and to convict all the ungodly - of all their works of ungodliness, which they committed in ungodliness, and of all the hard things which they have spoken against him - sinners, ungodly!

Treasury of Scripture Knowledge

Summary

A good man out of the good treasure of his heart bringeth forth that which is good; and an evil man out of the evil treasure of his heart bringeth forth that which is evil: for of the abundance of the heart his mouth speaketh.

General references

Bible References

Good man

Psalm 37:30
The mouth of a righteous man, softly uttereth wisdom, and, his tongue, speaketh justice:
Psalm 40:8
To do thy good-pleasure, O my God, is my delight, And, thy law, is in the midst of mine inward parts:
Psalm 71:15
My month, shall relate thy righteousness, All the day, thy deliverance, For I know not the numbers.
Proverbs 10:20
Choice silver, is the tongue of the righteous, but, the sense of the lawless, is very small.
Proverbs 12:18
There is who babbleth, as with thrusts of a sword, but, the tongue of the wise, hath healing.
Proverbs 15:23
A man hath joy, in the answer of his own mouth, and, a word in its season, - how good!
Proverbs 22:17
Incline thine ear and hear the words of wise men, then, thy heart, wilt thou apply to my teaching;
Matthew 12:35
The good man, out of the good treasure, putteth forth, good things; and, the evil man, out of the evil treasure, putteth forth, evil things.
John 7:38
He that believeth on me - just as said the Scripture, - River, from within him, shall flow, of living water.
Ephesians 4:29
Let, no putrid discourse, out of your mouth, be going forth, but if anything is good - suited to the needful upbuilding, - that it may give benefit unto them that hear;
Ephesians 5:3
But, fornication, and all impurity, or covetousness, let it not be named among you - even as becometh saints;
Colossians 4:6
Your discourse being always with benefit, with salt, seasoned, - that ye may know how it behoveth you, unto each one, to be making answer.

And an

Psalm 12:2
Deception, speak they, every one with his neighbour, - with lips uttering smooth things - with a heart and a heart, do they speak.
Psalm 41:6
And, if he have come to see me, Falsehood, doth he speak, His own heart, gathereth iniquity to itself, he goeth forth, abroad he telleth it.
Psalm 52:2
Engulfing ruin, doth thy tongue devise, Like a whetted razor, working deceit;
Psalm 59:7
Lo! they belch forth with their mouth, Swords, are in their lips, For say they , Who doth hear?
Psalm 64:3
Who have sharpened, like a sword, their tongue, Have made ready their arrow - a bitter word;
Psalm 140:5
The proud have hidden a snare for me, and, cords, have they spread as a net beside the track, Snares, have they set for me. Selah.
Jeremiah 9:2
Oh that I had in the wilderness, a wayfarers lodge, That I might leave my people, and go from them, - For they all, are Adulterers, An assemblage of traitors;
Acts 5:3
But Peter said - Ananias! wherefore did Satan fill thy heart, that thou shouldst deal falsely with the Holy Spirit, and keep back part of the price of the field?
Acts 8:19
Saying - Give unto me also this authority, - in order that, on whomsoever may lay my hands, he may receive Holy Spirit.
Romans 3:13
A sepulchre opened, is their throat, with their tongues, have they used deceit, the poison of asps, is under their lips,
James 3:5
So, also, the tongue, is, a little member, and yet, of great things, maketh boast. Lo! how small a fire, kindleth, how great a forest;
Jude 1:15
To execute judgment against all, and to convict all the ungodly - of all their works of ungodliness, which they committed in ungodliness, and of all the hard things which they have spoken against him - sinners, ungodly!

For

Matthew 12:34
Broods of vipers! How can ye speak, good things, being, evil? For, out of the abundance of the heart, the mouth speaketh.

General references

Luke 24:14
and, they, were conversing one with another, about all these things which had occurred.