Matthew 12:35

A good man, out of the good he has accumulated, brings out things that are good, and a bad man, out of what he has accumulated that is bad, brings out things that are bad.

Matthew 13:52

He said to them, "Then remember that every scribe who has become a disciple of the Kingdom of Heaven must be like a householder who can supply from his storeroom new things as well as old."

Colossians 4:6

Always put your message attractively, and yet pointedly, and be prepared to give every inquirer a fitting answer.

Matthew 12:34

You brood of snakes! how can you, bad as you are, utter anything good? For the mouth says only what the heart is full of.

Ephesians 4:29

No bad word must ever pass your lips, but only words that are good and suited to improve the occasion, so that they will be a blessing to those who hear them.

Colossians 3:16

Let the message of Christ live in your hearts in all its wealth of wisdom. Teach it to one another and train one another in it with thankfulness, with psalms, hymns, and sacred songs, and sing to God with all your hearts.

Treasury of Scripture Knowledge

Summary

A good man out of the good treasure of the heart bringeth forth good things: and an evil man out of the evil treasure bringeth forth evil things.

And an

General references

Bible References

And an

Matthew 12:34
You brood of snakes! how can you, bad as you are, utter anything good? For the mouth says only what the heart is full of.

General references

Mark 7:20
He went on to say, "It is what comes out of a man that pollutes him.