James 1:26
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.
Psalm 34:13
Keep thy tongue from evil, and thy lips from speaking guile.
Psalm 141:3
Set a watch, O LORD, before my mouth; keep the door of my lips.
Galatians 6:3
For if a man think himself to be something, when he is nothing, he deceiveth himself.
James 1:22
But be ye doers of the word, and not hearers only, deceiving your own selves.
James 3:2-6
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.
1 Peter 3:10
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:
Deuteronomy 11:16
Take heed to yourselves, that your heart be not deceived, and ye turn aside, and serve other gods, and worship them;
Psalm 39:1-2
{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.
Psalm 32:9
Be ye not as the horse, or as the mule, which have no understanding: whose mouth must be held in with bit and bridle, lest they come near unto thee.
Proverbs 10:19
In the multitude of words there wanteth not sin: but he that refraineth his lips is wise.
Proverbs 10:31
The mouth of the just bringeth forth wisdom: but the froward tongue shall be cut out.
Proverbs 13:2-3
A man shall eat good by the fruit of his mouth: but the soul of the transgressors shall eat violence.
Proverbs 14:12
There is a way which seemeth right unto a man, but the end thereof are the ways of death.
Proverbs 15:2
The tongue of the wise useth knowledge aright: but the mouth of fools poureth out foolishness.
Proverbs 16:10
A divine sentence is in the lips of the king: his mouth transgresseth not in judgment.
Proverbs 16:25
There is a way that seemeth right unto a man, but the end thereof are the ways of death.
Proverbs 19:1
Better is the poor that walketh in his integrity, than he that is perverse in his lips, and is a fool.
Proverbs 21:26
He coveteth greedily all the day long: but the righteous giveth and spareth not.
Isaiah 1:13
Bring no more vain oblations; incense is an abomination unto me; the new moons and sabbaths, the calling of assemblies, I cannot away with; it is iniquity, even the solemn meeting.
Isaiah 44:20
He feedeth on ashes: a deceived heart hath turned him aside, that he cannot deliver his soul, nor say, Is there not a lie in my right hand?
Malachi 3:14
Ye have said, It is vain to serve God: and what profit is it that we have kept his ordinance, and that we have walked mournfully before the LORD of hosts?
Matthew 15:9
But in vain they do worship me, teaching for doctrines the commandments of men.
Mark 7:7
Howbeit in vain do they worship me, teaching for doctrines the commandments of men.
Luke 8:18
Take heed therefore how ye hear: for whosoever hath, to him shall be given; and whosoever hath not, from him shall be taken even that which he seemeth to have.
1 Corinthians 3:18
Let no man deceive himself. If any man among you seemeth to be wise in this world, let him become a fool, that he may be wise.
1 Corinthians 15:2
By which also ye are saved, if ye keep in memory what I preached unto you, unless ye have believed in vain.
1 Corinthians 15:15
Yea, and we are found false witnesses of God; because we have testified of God that he raised up Christ: whom he raised not up, if so be that the dead rise not.
Galatians 2:6
But of these who seemed to be somewhat, (whatsoever they were, it maketh no matter to me: God accepteth no man's person:) for they who seemed to be somewhat in conference added nothing to me:
Galatians 2:9
And when James, Cephas, and John, who seemed to be pillars, perceived the grace that was given unto me, they gave to me and Barnabas the right hands of fellowship; that we should go unto the heathen, and they unto the circumcision.
Galatians 3:4
Have ye suffered so many things in vain? if it be yet in vain.
Ephesians 4:29
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.
Ephesians 5:4
Neither filthiness, nor foolish talking, nor jesting, which are not convenient: but rather giving of thanks.
Colossians 4:6
Let your speech be alway with grace, seasoned with salt, that ye may know how ye ought to answer every man.
James 1:19
Wherefore, my beloved brethren, let every man be swift to hear, slow to speak, slow to wrath:
James 2:20
But wilt thou know, O vain man, that faith without works is dead?