Proverbs 10:14

Knowledge is stored up by the wise, but the mouth of the foolish man is a destruction which is near.

Proverbs 18:7

The mouth of a foolish man is his destruction, and his lips are a net for his soul.

Proverbs 10:8

The wise-hearted man will let himself be ruled, but the man whose talk is foolish will have a fall.

Proverbs 9:9

Give teaching to a wise man, and he will become wiser; give training to an upright man, and his learning will be increased.

Proverbs 10:10

He who makes signs with his eyes is a cause of trouble, but he who makes a man see his errors is a cause of peace.

Proverbs 13:3

He who keeps a watch on his mouth keeps his life; but he whose lips are open wide will have destruction.

Proverbs 1:5

(The wise man, hearing, will get greater learning, and the acts of the man of good sense will be wisely guided:)

Proverbs 18:1

He who keeps himself separate for his private purpose goes against all good sense.

Proverbs 18:15

The heart of the man of good sense gets knowledge; the ear of the wise is searching for knowledge.

Proverbs 19:8

He who gets wisdom has love for his soul: he who keeps good sense will get what is truly good.

Proverbs 21:23

He who keeps watch over his mouth and his tongue keeps his soul from troubles.

Matthew 12:35

The good man out of his good store gives good things; and the evil man out of his evil store gives evil things.

Matthew 13:44

The kingdom of heaven is like a secret store of wealth in a field, which a man came across and put back again; and in his joy he goes and gives all he has, to get that field.

Matthew 13:52

And he said to them, For this reason every scribe who has become a disciple of the kingdom of heaven is like the owner of a house, who gives out from his store things new and old.

2 Corinthians 4:6-7

Seeing that it is God who said, Let light be shining out of the dark, who has put in our hearts the light of the knowledge of the glory of God in the face of Jesus Christ.

Treasury of Scripture Knowledge

Summary

Wise men lay up knowledge: but the mouth of the foolish is near destruction.

General references

Bible References

The mouth

Proverbs 10:8
The wise-hearted man will let himself be ruled, but the man whose talk is foolish will have a fall.
Proverbs 13:3
He who keeps a watch on his mouth keeps his life; but he whose lips are open wide will have destruction.
Proverbs 18:7
The mouth of a foolish man is his destruction, and his lips are a net for his soul.
Proverbs 21:23
He who keeps watch over his mouth and his tongue keeps his soul from troubles.

General references

Proverbs 18:15
The heart of the man of good sense gets knowledge; the ear of the wise is searching for knowledge.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain