Set a watch, O LORD, before my mouth; keep the door of my lips.
Proverbs 10:19In the multitude of words there wanteth not sin: but he that refraineth his lips is wise.
Proverbs 12:18There is that speaketh like the piercings of a sword: but the tongue of the wise is health.
Proverbs 13:3He that keepeth his mouth keepeth his life: but he that openeth wide his lips shall have destruction.
Proverbs 30:32If thou hast done foolishly in lifting up thyself, or if thou hast thought evil, lay thine hand upon thy mouth.
Jeremiah 1:9Then the LORD put forth his hand, and touched my mouth. And the LORD said unto me, Behold, I have put my words in thy mouth.
Matthew 12:36But I say unto you, That every idle word that men shall speak, they shall give account thereof in the day of judgment.
Matthew 15:11Not that which goeth into the mouth defileth a man; but that which cometh out of the mouth, this defileth a man.
Ephesians 4:29Let no corrupt communication proceed out of your mouth, but that which is good to the use of edifying, that it may minister grace unto the hearers.
James 1:19Wherefore, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath:
1 John 1:9If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.