Proverbs 10:19

In the multitude of words there wanteth not sin: but he that refraineth his lips is wise.

James 3:2

For in many things we offend all. If any man offend not in word, the same is a perfect man, and able also to bridle the whole body.

James 1:19

Wherefore, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath:

Psalm 39:1

{To the chief Musician, even to Jeduthun, A Psalm of David.} I said, I will take heed to my ways, that I sin not with my tongue: I will keep my mouth with a bridle, while the wicked is before me.

Ecclesiastes 5:3

For a dream cometh through the multitude of business; and a fool's voice is known by multitude of words.

Proverbs 17:27-28

He that hath knowledge spareth his words: and a man of understanding is of an excellent spirit.

Ecclesiastes 10:13-14

The beginning of the words of his mouth is foolishness: and the end of his talk is mischievous madness.

Treasury of Scripture Knowledge

Summary

Proverbs 10:19

In the multitude of words there wanteth not sin: but he that refraineth his lips is wise.

But

General references

Proverbs 13:3

Proverbs 21:23

Bible References

But

He that hath knowledge spareth his words: and a man of understanding is of an excellent spirit.

{To the chief Musician, even to Jeduthun, A Psalm of David.} I said, I will take heed to my ways, that I sin not with my tongue: I will keep my mouth with a bridle, while the wicked is before me.

Wherefore, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath:

For in many things we offend all. If any man offend not in word, the same is a perfect man, and able also to bridle the whole body.

General references

He that keepeth his mouth keepeth his life: but he that openeth wide his lips shall have destruction.

Whoso keepeth his mouth and his tongue keepeth his soul from troubles.