Here are 99 Bible verses about words of my mouth, curated from both the Old and New Testaments of the Holy Bible, King James Version, arranged from most to least relevant.
Psalm 19:14 KJV
14 Let the words of my mouth, and the meditation of my heart, be acceptable in thy sight, O Lord, my strength, and my redeemer.
Full Chapter | Parallel Translations | Explain Verse
Ephesians 4:29 KJV
29 Let 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.
Full Chapter | Parallel Translations | Explain Verse
Isaiah 55:11 KJV
11 So shall my word be that goeth forth out of my mouth: it shall not return unto me void, but it shall accomplish that which I please, and it shall prosper in the thing whereto I sent it.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 21:23 KJV
23 Whoso keepeth his mouth and his tongue keepeth his soul from troubles.
Full Chapter | Parallel Translations | Explain Verse
Matthew 12:36 KJV
36 But I say unto you, That every idle word that men shall speak, they shall give account thereof in the day of judgment.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 18:21 KJV
21 Death and life are in the power of the tongue: and they that love it shall eat the fruit thereof.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 15:1 KJV
1 A soft answer turneth away wrath: but grievous words stir up anger.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 16:24 KJV
24 Pleasant words are as an honeycomb, sweet to the soul, and health to the bones.
Full Chapter | Parallel Translations | Explain Verse
Psalm 141:3 KJV
3 Set a watch, O Lord, before my mouth; keep the door of my lips.
Full Chapter | Parallel Translations | Explain Verse
Colossians 3:8 KJV
8 But now ye also put off all these; anger, wrath, malice, blasphemy, filthy communication out of your mouth.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 15:4 KJV
4 A wholesome tongue is a tree of life: but perverseness therein is a breach in the spirit.
Full Chapter | Parallel Translations | Explain Verse
Matthew 12:37 KJV
37 For by thy words thou shalt be justified, and by thy words thou shalt be condemned.
Full Chapter | Parallel Translations | Explain Verse
James 1:26 KJV
26 If any man among you seem to be religious, and bridleth not his tongue, but deceiveth his own heart, this man’s religion is vain.
Full Chapter | Parallel Translations | Explain Verse

Proverbs 17:27 KJV
27 He that hath knowledge spareth his words: and a man of understanding is of an excellent spirit.
Full Chapter | Parallel Translations | Explain Verse
Matthew 15:11 KJV
11 Not that which goeth into the mouth defileth a man; but that which cometh out of the mouth, this defileth a man.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 13:3 KJV
3 He that keepeth his mouth keepeth his life: but he that openeth wide his lips shall have destruction.
Full Chapter | Parallel Translations | Explain Verse
Joshua 1:8 KJV
8 This book of the law shall not depart out of thy mouth; but thou shalt meditate therein day and night, that thou mayest observe to do according to all that is written therein: for then thou shalt make thy way prosperous, and then thou shalt have good success.
Full Chapter | Parallel Translations | Explain Verse

Proverbs 10:19 KJV
19 In the multitude of words there wanteth not sin: but he that refraineth his lips is wise.
Full Chapter | Parallel Translations | Explain Verse
Romans 10:9 KJV
9 That if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved.
Full Chapter | Parallel Translations | Explain Verse
Luke 6:45 KJV
45 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.
Full Chapter | Parallel Translations | Explain Verse
Matthew 4:4 KJV
4 But he answered and said, It is written, Man shall not live by bread alone, but by every word that proceedeth out of the mouth of God.
Full Chapter | Parallel Translations | Explain Verse
2 Timothy 3:16 KJV
16 All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness:
Full Chapter | Parallel Translations | Explain Verse

Proverbs 12:18 KJV
18 There is that speaketh like the piercings of a sword: but the tongue of the wise is health.
Full Chapter | Parallel Translations | Explain Verse
Colossians 4:6 KJV
6 Let your speech be always with grace, seasoned with salt, that ye may know how ye ought to answer every man.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 18:20 KJV
20 A man’s belly shall be satisfied with the fruit of his mouth; and with the increase of his lips shall he be filled.
Full Chapter | Parallel Translations | Explain Verse
Revelation 1:1 KJV
1 The Revelation of Jesus Christ, which God gave unto him, to shew unto his servants things which must shortly come to pass; and he sent and signified it by his angel unto his servant John:
Full Chapter | Parallel Translations | Explain Verse
Job 23:12 KJV
12 Neither have I gone back from the commandment of his lips; I have esteemed the words of his mouth more than my necessary food.
Full Chapter | Parallel Translations | Explain Verse
Deuteronomy 8:3 KJV
3 And he humbled thee, and suffered thee to hunger, and fed thee with manna, which thou knewest not, neither did thy fathers know; that he might make thee know that man doth not live by bread only, but by every word that proceedeth out of the mouth of the Lord doth man live.
Full Chapter | Parallel Translations | Explain Verse
James 1:19 KJV
19 Wherefore, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath:
Full Chapter | Parallel Translations | Explain Verse
Proverbs 15:23 KJV
23 A man hath joy by the answer of his mouth: and a word spoken in due season, how good is it!
Full Chapter | Parallel Translations | Explain Verse

Proverbs 15:2 KJV
2 The tongue of the wise useth knowledge aright: but the mouth of fools poureth out foolishness.
Full Chapter | Parallel Translations | Explain Verse
Matthew 12:34 KJV
34 O generation of vipers, how can ye, being evil, speak good things? for out of the abundance of the heart the mouth speaketh.
Full Chapter | Parallel Translations | Explain Verse
Hebrews 4:12 KJV
12 For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the joints and marrow, and is a discerner of the thoughts and intents of the heart.
Full Chapter | Parallel Translations | Explain Verse

Psalm 34:13 KJV
13 Keep thy tongue from evil, and thy lips from speaking guile.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 11:9 KJV
9 An hypocrite with his mouth destroyeth his neighbour: but through knowledge shall the just be delivered.
Full Chapter | Parallel Translations | Explain Verse
James 3:2 KJV
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.
Full Chapter | Parallel Translations | Explain Verse
Ecclesiastes 10:12 KJV
12 The words of a wise man’s mouth are gracious; but the lips of a fool will swallow up himself.
Full Chapter | Parallel Translations | Explain Verse
John 1:1 KJV
1 In the beginning was the Word, and the Word was with God, and the Word was God.
Full Chapter | Parallel Translations | Explain Verse

Proverbs 12:6 KJV
6 The words of the wicked are to lie in wait for blood: but the mouth of the upright shall deliver them.
Full Chapter | Parallel Translations | Explain Verse
Psalm 119:105 KJV
105 Thy word is a lamp unto my feet, and a light unto my path.
Full Chapter | Parallel Translations | Explain Verse

James 3:8 KJV
8 But the tongue can no man tame; it is an unruly evil, full of deadly poison.
Full Chapter | Parallel Translations | Explain Verse
1 John 1:9 KJV
9 If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.
Full Chapter | Parallel Translations | Explain Verse

John 16:13 KJV
13 Howbeit when he, the Spirit of truth, is come, he will guide you into all truth: for he shall not speak of himself; but whatsoever he shall hear, that shall he speak: and he will shew you things to come.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 4:24 KJV
24 Put away from thee a froward mouth, and perverse lips put far from thee.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 10:32 KJV
32 The lips of the righteous know what is acceptable: but the mouth of the wicked speaketh frowardness.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 17:9 KJV
9 He that covereth a transgression seeketh love; but he that repeateth a matter separateth very friends.
Full Chapter | Parallel Translations | Explain Verse
1 Peter 3:10 KJV
10 For he that will love life, and see good days, let him refrain his tongue from evil, and his lips that they speak no guile:
Full Chapter | Parallel Translations | Explain Verse
Proverbs 25:11 KJV
11 A word fitly spoken is like apples of gold in pictures of silver.
Full Chapter | Parallel Translations | Explain Verse
John 3:16-17 KJV
16 For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life. 17 For God sent not his Son into the world to condemn the world; but that the world through him might be saved.
Full Chapter | Parallel Translations | Explain Verse
James 3:10 KJV
10 Out of the same mouth proceedeth blessing and cursing. My brethren, these things ought not so to be.
Full Chapter | Parallel Translations | Explain Verse
Ephesians 5:4 KJV
4 Neither filthiness, nor foolish talking, nor jesting, which are not convenient: but rather giving of thanks.
Full Chapter | Parallel Translations | Explain Verse
Mark 11:23 KJV
23 For verily I say unto you, That whosoever shall say unto this mountain, Be thou removed, and be thou cast into the sea; and shall not doubt in his heart, but shall believe that those things which he saith shall come to pass; he shall have whatsoever he saith.
Full Chapter | Parallel Translations | Explain Verse

1 Corinthians 2:13 KJV
13 Which things also we speak, not in the words which man’s wisdom teacheth, but which the Holy Ghost teacheth; comparing spiritual things with spiritual.
Full Chapter | Parallel Translations | Explain Verse
Psalm 104:34 KJV
34 My meditation of him shall be sweet: I will be glad in the Lord.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 2:6 KJV
6 For the Lord giveth wisdom: out of his mouth cometh knowledge and understanding.
Full Chapter | Parallel Translations | Explain Verse
Psalm 51:15 KJV
15 O Lord, open thou my lips; and my mouth shall shew forth thy praise.
Full Chapter | Parallel Translations | Explain Verse
Psalm 18:2 KJV
2 The Lord is my rock, and my fortress, and my deliverer; my God, my strength, in whom I will trust; my buckler, and the horn of my salvation, and my high tower.
Full Chapter | Parallel Translations | Explain Verse
1 Peter 1:25 KJV
25 But the word of the Lord endureth for ever. And this is the word which by the gospel is preached unto you.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 18:13 KJV
13 He that answereth a matter before he heareth it, it is folly and shame unto him.
Full Chapter | Parallel Translations | Explain Verse
Romans 10:10 KJV
10 For with the heart man believeth unto righteousness; and with the mouth confession is made unto salvation.
Full Chapter | Parallel Translations | Explain Verse
Psalm 33:6 KJV
6 By the word of the Lord were the heavens made; and all the host of them by the breath of his mouth.
Full Chapter | Parallel Translations | Explain Verse
2 Timothy 2:15 KJV
15 Study to shew thyself approved unto God, a workman that needeth not to be ashamed, rightly dividing the word of truth.
Full Chapter | Parallel Translations | Explain Verse

1 Corinthians 14:2 KJV
2 For he that speaketh in an unknown tongue speaketh not unto men, but unto God: for no man understandeth him; howbeit in the spirit he speaketh mysteries.
Full Chapter | Parallel Translations | Explain Verse
Matthew 12:36-37 KJV
36 But I say unto you, That every idle word that men shall speak, they shall give account thereof in the day of judgment. 37 For by thy words thou shalt be justified, and by thy words thou shalt be condemned.
Full Chapter | Parallel Translations | Explain Verse
Psalm 71:8 KJV
8 Let my mouth be filled with thy praise and with thy honour all the day.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 4:5 KJV
5 Get wisdom, get understanding: forget it not; neither decline from the words of my mouth.
Full Chapter | Parallel Translations | Explain Verse
James 3:5 KJV
5 Even so the tongue is a little member, and boasteth great things. Behold, how great a matter a little fire kindleth!
Full Chapter | Parallel Translations | Explain Verse
Proverbs 16:23 KJV
23 The heart of the wise teacheth his mouth, and addeth learning to his lips.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 18:6 KJV
6 A fool’s lips enter into contention, and his mouth calleth for strokes.
Full Chapter | Parallel Translations | Explain Verse
John 3:3 KJV
3 Jesus answered and said unto him, Verily, verily, I say unto thee, Except a man be born again, he cannot see the kingdom of God.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 18:4 KJV
4 The words of a man’s mouth are as deep waters, and the wellspring of wisdom as a flowing brook.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 10:6 KJV
6 Blessings are upon the head of the just: but violence covereth the mouth of the wicked.
Full Chapter | Parallel Translations | Explain Verse
Hebrews 13:15 KJV
15 By him therefore let us offer the sacrifice of praise to God continually, that is, the fruit of our lips giving thanks to his name.
Full Chapter | Parallel Translations | Explain Verse
John 14:26 KJV
26 But the Comforter, which is the Holy Ghost, whom the Father will send in my name, he shall teach you all things, and bring all things to your remembrance, whatsoever I have said unto you.
Full Chapter | Parallel Translations | Explain Verse
1 John 4:2 KJV
2 Hereby know ye the Spirit of God: Every spirit that confesseth that Jesus Christ is come in the flesh is of God:
Full Chapter | Parallel Translations | Explain Verse
Matthew 12:34-37 KJV
34 O generation of vipers, how can ye, being evil, speak good things? for out of the abundance of the heart the mouth speaketh. 35 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. 36 But I say unto you, That every idle word that men shall speak, they shall give account thereof in the day of judgment. …
Full Chapter | Parallel Translations | Explain Verse
2 Timothy 1:13 KJV
13 Hold fast the form of sound words, which thou hast heard of me, in faith and love which is in Christ Jesus.
Full Chapter | Parallel Translations | Explain Verse
James 1:19-20 KJV
19 Wherefore, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath: 20 For the wrath of man worketh not the righteousness of God.
Full Chapter | Parallel Translations | Explain Verse
1 Peter 1:23 KJV
23 Being born again, not of corruptible seed, but of incorruptible, by the word of God, which liveth and abideth for ever.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 18:7 KJV
7 A fool’s mouth is his destruction, and his lips are the snare of his soul.
Full Chapter | Parallel Translations | Explain Verse
Psalm 34:1 KJV
1 I will bless the Lord at all times: his praise shall continually be in my mouth.
Full Chapter | Parallel Translations | Explain Verse
Romans 3:13 KJV
13 Their throat is an open sepulchre; with their tongues they have used deceit; the poison of asps is under their lips:
Full Chapter | Parallel Translations | Explain Verse
Revelation 22:19 KJV
19 And if any man shall take away from the words of the book of this prophecy, God shall take away his part out of the book of life, and out of the holy city, and from the things which are written in this book.
Full Chapter | Parallel Translations | Explain Verse
John 15:7 KJV
7 If ye abide in me, and my words abide in you, ye shall ask what ye will, and it shall be done unto you.
Full Chapter | Parallel Translations | Explain Verse
Matthew 15:18 KJV
18 But those things which proceed out of the mouth come forth from the heart; and they defile the man.
Full Chapter | Parallel Translations | Explain Verse
Proverbs 31:9 KJV
9 Open thy mouth, judge righteously, and plead the cause of the poor and needy.
Full Chapter | Parallel Translations | Explain Verse
2 Peter 3:13 KJV
13 Nevertheless we, according to his promise, look for new heavens and a new earth, wherein dwelleth righteousness.
Full Chapter | Parallel Translations | Explain Verse
Psalm 66:17 KJV
17 I cried unto him with my mouth, and he was extolled with my tongue.
Full Chapter | Parallel Translations | Explain Verse
Daniel 10:3 KJV
3 I ate no pleasant bread, neither came flesh nor wine in my mouth, neither did I anoint myself at all, till three whole weeks were fulfilled.
Full Chapter | Parallel Translations | Explain Verse

Proverbs 31:8 KJV
8 Open thy mouth for the dumb in the cause of all such as are appointed to destruction.
Full Chapter | Parallel Translations | Explain Verse
Matthew 24:35 KJV
35 Heaven and earth shall pass away, but my words shall not pass away.
Full Chapter | Parallel Translations | Explain Verse
Psalm 39:1 KJV
1 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.
Full Chapter | Parallel Translations | Explain Verse
Psalm 19:1 KJV
1 The heavens declare the glory of God; and the firmament sheweth his handywork.
Full Chapter | Parallel Translations | Explain Verse

Psalm 127:3 KJV
3 Lo, children are an heritage of the Lord: and the fruit of the womb is his reward.
Full Chapter | Parallel Translations | Explain Verse
Ezekiel 33:22 KJV
22 Now the hand of the Lord was upon me in the evening, afore he that was escaped came; and had opened my mouth, until he came to me in the morning; and my mouth was opened, and I was no more dumb.
Full Chapter | Parallel Translations | Explain Verse
1 Timothy 6:12 KJV
12 Fight the good fight of faith, lay hold on eternal life, whereunto thou art also called, and hast professed a good profession before many witnesses.
Full Chapter | Parallel Translations | Explain Verse

John 5:24 KJV
24 Verily, verily, I say unto you, He that heareth my word, and believeth on him that sent me, hath everlasting life, and shall not come into condemnation; but is passed from death unto life.
Full Chapter | Parallel Translations | Explain Verse
1 John 4:2-3 KJV
2 Hereby know ye the Spirit of God: Every spirit that confesseth that Jesus Christ is come in the flesh is of God: 3 And every spirit that confesseth not that Jesus Christ is come in the flesh is not of God: and this is that spirit of antichrist, whereof ye have heard that it should come; and even now already is it in the world.
Full Chapter | Parallel Translations | Explain Verse
Revelation 22:7 KJV
7 Behold, I come quickly: blessed is he that keepeth the sayings of the prophecy of this book.