Here are 94 Bible verses about conscience from the Old and New Testaments of the Holy Bible (King James Version), sorted from most to least relevant.
Isaiah 30:21 KJV
And thine ears shall hear a word behind thee, saying, This is the way, walk ye in it, when ye turn to the right hand, and when ye turn to the left.
Romans 2:15 KJV
Which shew the work of the law written in their hearts, their conscience also bearing witness, and their thoughts the mean while accusing or else excusing one another;)
Hebrews 10:22 KJV
Let us draw near with a true heart in full assurance of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with pure water.
1 Timothy 1:5 KJV
Now the end of the commandment is charity out of a pure heart, and of a good conscience, and of faith unfeigned:
1 Timothy 1:19 KJV
Holding faith, and a good conscience; which some having put away concerning faith have made shipwreck:
1 Peter 3:16 KJV
Having a good conscience; that, whereas they speak evil of you, as of evildoers, they may be ashamed that falsely accuse your good conversation in Christ.
Proverbs 3:5-6 KJV
Trust in the LORD with all thine heart; and lean not unto thine own understanding. In all thy ways acknowledge him, and he shall direct thy paths.
Titus 1:15 KJV
Unto the pure all things are pure: but unto them that are defiled and unbelieving is nothing pure; but even their mind and conscience is defiled.
Acts 23:1 KJV
And Paul, earnestly beholding the council, said, Men and brethren, I have lived in all good conscience before God until this day.
1 John 2:27 KJV
But the anointing which ye have received of him abideth in you, and ye need not that any man teach you: but as the same anointing teacheth you of all things, and is truth, and is no lie, and even as it hath taught you, ye shall abide in him.
Romans 13:5 KJV
Wherefore ye must needs be subject, not only for wrath, but also for conscience sake.
Romans 9:1 KJV
I say the truth in Christ, I lie not, my conscience also bearing me witness in the Holy Ghost,
Hebrews 9:14 KJV
How much more shall the blood of Christ, who through the eternal Spirit offered himself without spot to God, purge your conscience from dead works to serve the living God?
Hebrews 13:18 KJV
Pray for us: for we trust we have a good conscience, in all things willing to live honestly.
1 Timothy 4:1-2 KJV
Now the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils; Speaking lies in hypocrisy; having their conscience seared with a hot iron;
1 John 1:9 KJV
If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.
James 4:17 KJV
Therefore to him that knoweth to do good, and doeth it not, to him it is sin.
1 Timothy 3:9 KJV
Holding the mystery of the faith in a pure conscience.
Romans 2:14-15 KJV
For when the Gentiles, which have not the law, do by nature the things contained in the law, these, having not the law, are a law unto themselves: Which shew the work of the law written in their hearts, their conscience also bearing witness, and their thoughts the mean while accusing or else excusing one another;)
1 Timothy 4:2 KJV
Speaking lies in hypocrisy; having their conscience seared with a hot iron;
2 Corinthians 1:12 KJV
For our rejoicing is this, the testimony of our conscience, that in simplicity and godly sincerity, not with fleshly wisdom, but by the grace of God, we have had our conversation in the world, and more abundantly to you-ward.
Matthew 7:1-2 KJV
Judge not, that ye be not judged. For with what judgment ye judge, ye shall be judged: and with what measure ye mete, it shall be measured to you again.
Acts 24:16 KJV
And herein do I exercise myself, to have always a conscience void of offence toward God, and toward men.
1 Peter 3:21 KJV
The like figure whereunto even baptism doth also now save us (not the putting away of the filth of the flesh, but the answer of a good conscience toward God,) by the resurrection of Jesus Christ:
1 John 3:18-21 KJV
My little children, let us not love in word, neither in tongue; but in deed and in truth. And hereby we know that we are of the truth, and shall assure our hearts before him. For if our heart condemn us, God is greater than our heart, and knoweth all things. Beloved, if our heart condemn us not, then have we confidence toward God.
Colossians 2:8 KJV
Beware lest any man spoil you through philosophy and vain deceit, after the tradition of men, after the rudiments of the world, and not after Christ.
2 Corinthians 5:11 KJV
Knowing therefore the terror of the Lord, we persuade men; but we are made manifest unto God; and I trust also are made manifest in your consciences.
Proverbs 20:27 KJV
The spirit of man is the candle of the LORD, searching all the inward parts of the belly.
Romans 14:22 KJV
Hast thou faith? have it to thyself before God. Happy is he that condemneth not himself in that thing which he alloweth.
Proverbs 4:23 KJV
Keep thy heart with all diligence; for out of it are the issues of life.
John 8:9 KJV
And they which heard it, being convicted by their own conscience, went out one by one, beginning at the eldest, even unto the last: and Jesus was left alone, and the woman standing in the midst.
Job 27:6 KJV
My righteousness I hold fast, and will not let it go: my heart shall not reproach me so long as I live.
Matthew 7:12 KJV
Therefore all things whatsoever ye would that men should do to you, do ye even so to them: for this is the law and the prophets.
1 Corinthians 8:7 KJV
Howbeit there is not in every man that knowledge: for some with conscience of the idol unto this hour eat it as a thing offered unto an idol; and their conscience being weak is defiled.
Hebrews 10:2 KJV
For then would they not have ceased to be offered? because that the worshippers once purged should have had no more conscience of sins.
2 Corinthians 4:2 KJV
But have renounced the hidden things of dishonesty, not walking in craftiness, nor handling the word of God deceitfully; but by manifestation of the truth commending ourselves to every man’s conscience in the sight of God.
Romans 14:13 KJV
Let us not therefore judge one another any more: but judge this rather, that no man put a stumblingblock or an occasion to fall in his brother’s way.
Mark 2:8 KJV
And immediately when Jesus perceived in his spirit that they so reasoned within themselves, he said unto them, Why reason ye these things in your hearts?
1 Peter 2:19 KJV
For this is thankworthy, if a man for conscience toward God endure grief, suffering wrongfully.
Romans 14:23 KJV
And he that doubteth is damned if he eat, because he eateth not of faith: for whatsoever is not of faith is sin.
Hebrews 9:9 KJV
Which was a figure for the time then present, in which were offered both gifts and sacrifices, that could not make him that did the service perfect, as pertaining to the conscience;
Romans 8:16 KJV
The Spirit itself beareth witness with our spirit, that we are the children of God:
1 John 3:21 KJV
Beloved, if our heart condemn us not, then have we confidence toward God.
1 Corinthians 4:4 KJV
For I know nothing by myself; yet am I not hereby justified: but he that judgeth me is the Lord.
Psalms 51:10 KJV
Create in me a clean heart, O God; and renew a right spirit within me.
John 14:26 KJV
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.
1 John 3:20 KJV
For if our heart condemn us, God is greater than our heart, and knoweth all things.
Psalms 119:165 KJV
Great peace have they which love thy law: and nothing shall offend them.
Psalms 16:7 KJV
I will bless the LORD, who hath given me counsel: my reins also instruct me in the night seasons.
1 Corinthians 8:12 KJV
But when ye sin so against the brethren, and wound their weak conscience, ye sin against Christ.
Romans 12:2 KJV
And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect, will of God.
Romans 1:28 KJV
And even as they did not like to retain God in their knowledge, God gave them over to a reprobate mind, to do those things which are not convenient;
Acts 26:9 KJV
I verily thought with myself, that I ought to do many things contrary to the name of Jesus of Nazareth.
1 Timothy 2:4 KJV
Who will have all men to be saved, and to come unto the knowledge of the truth.
Ephesians 1:17 KJV
That the God of our Lord Jesus Christ, the Father of glory, may give unto you the spirit of wisdom and revelation in the knowledge of him:
1 Corinthians 8:10 KJV
For if any man see thee which hast knowledge sit at meat in the idol’s temple, shall not the conscience of him which is weak be emboldened to eat those things which are offered to idols;
Romans 2:14 KJV
For when the Gentiles, which have not the law, do by nature the things contained in the law, these, having not the law, are a law unto themselves:
1 Samuel 24:5 KJV
And it came to pass afterward, that David’s heart smote him, because he had cut off Saul’s skirt.
2 Timothy 1:3 KJV
I thank God, whom I serve from my forefathers with pure conscience, that without ceasing I have remembrance of thee in my prayers night and day;
2 Samuel 24:10 KJV
And David’s heart smote him after that he had numbered the people. And David said unto the LORD, I have sinned greatly in that I have done: and now, I beseech thee, O LORD, take away the iniquity of thy servant; for I have done very foolishly.
James 4:2 KJV
Ye lust, and have not: ye kill, and desire to have, and cannot obtain: ye fight and war, yet ye have not, because ye ask not.
Hebrews 13:5 KJV
Let your conversation be without covetousness; and be content with such things as ye have: for he hath said, I will never leave thee, nor forsake thee.
1 John 1:7 KJV
But if we walk in the light, as he is in the light, we have fellowship one with another, and the blood of Jesus Christ his Son cleanseth us from all sin.
James 1:5 KJV
If any of you lack wisdom, let him ask of God, that giveth to all men liberally, and upbraideth not; and it shall be given him.
Hebrews 12:11 KJV
Now no chastening for the present seemeth to be joyous, but grievous: nevertheless afterward it yieldeth the peaceable fruit of righteousness unto them which are exercised thereby.
Romans 14:21 KJV
It is good neither to eat flesh, nor to drink wine, nor any thing whereby thy brother stumbleth, or is offended, or is made weak.
Hebrews 5:14 KJV
But strong meat belongeth to them that are of full age, even those who by reason of use have their senses exercised to discern both good and evil.
Romans 14:14 KJV
I know, and am persuaded by the Lord Jesus, that there is nothing unclean of itself: but to him that esteemeth any thing to be unclean, to him it is unclean.
1 John 2:12 KJV
I write unto you, little children, because your sins are forgiven you for his name’s sake.
1 Corinthians 10:28 KJV
But if any man say unto you, This is offered in sacrifice unto idols, eat not for his sake that shewed it, and for conscience sake: for the earth is the Lord’s, and the fulness thereof:
Romans 14:3 KJV
Let not him that eateth despise him that eateth not; and let not him which eateth not judge him that eateth: for God hath received him.
Romans 7:23 KJV
But I see another law in my members, warring against the law of my mind, and bringing me into captivity to the law of sin which is in my members.
Romans 1:18 KJV
For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who hold the truth in unrighteousness;
Genesis 26:10 KJV
And Abimelech said, What is this thou hast done unto us? one of the people might lightly have lien with thy wife, and thou shouldest have brought guiltiness upon us.
Ecclesiastes 7:29 KJV
Lo, this only have I found, that God hath made man upright; but they have sought out many inventions.
Genesis 42:21 KJV
And they said one to another, We are verily guilty concerning our brother, in that we saw the anguish of his soul, when he besought us, and we would not hear; therefore is this distress come upon us.
1 John 3:20-21 KJV
For if our heart condemn us, God is greater than our heart, and knoweth all things. Beloved, if our heart condemn us not, then have we confidence toward God.
Hebrews 10:26 KJV
For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins,
John 15:26 KJV
But when the Comforter is come, whom I will send unto you from the Father, even the Spirit of truth, which proceedeth from the Father, he shall testify of me:
Ecclesiastes 3:11 KJV
He hath made every thing beautiful in his time: also he hath set the world in their heart, so that no man can find out the work that God maketh from the beginning to the end.
Proverbs 3:5 KJV
Trust in the LORD with all thine heart; and lean not unto thine own understanding.
Psalms 51:10-13 KJV
Create in me a clean heart, O God; and renew a right spirit within me.
Cast me not away from thy presence; and take not thy holy spirit from me.
Restore unto me the joy of thy salvation; and uphold me with thy free spirit.
Then will I teach transgressors thy ways; and sinners shall be converted unto thee.
Psalms 17:5 KJV
Hold up my goings in thy paths, that my footsteps slip not.
Romans 8:7 KJV
Because the carnal mind is enmity against God: for it is not subject to the law of God, neither indeed can be.
John 3:16-17 KJV
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. For God sent not his Son into the world to condemn the world; but that the world through him might be saved.
Matthew 27:3 KJV
Then Judas, which had betrayed him, when he saw that he was condemned, repented himself, and brought again the thirty pieces of silver to the chief priests and elders,
Revelation 1:1 KJV
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:
Romans 14:1-23 KJV
Him that is weak in the faith receive ye, but not to doubtful disputations. For one believeth that he may eat all things: another, who is weak, eateth herbs. Let not him that eateth despise him that eateth not; and let not him which eateth not judge him that eateth: for God hath received him. Who art thou that judgest another man’s servant? to his own master he standeth or falleth. Yea, he shall be holden up: for God is able to make him stand. One man esteemeth one day above another: another esteemeth every day alike. Let every man be fully persuaded in his own mind. He that regardeth the day, regardeth it unto the Lord; and he that regardeth not the day, to the Lord he doth not regard it. He that eateth, eateth to the Lord, for he giveth God thanks; and he that eateth not, to the Lord he eateth not, and giveth God thanks. For none of us liveth to himself, and no man dieth to himself. For whether we live, we live unto the Lord; and whether we die, we die unto the Lord: whether we live therefore, or die, we are the Lord’s. For to this end Christ both died, and rose, and revived, that he might be Lord both of the dead and living. But why dost thou judge thy brother? or why dost thou set at nought thy brother? for we shall all stand before the judgment seat of Christ. For it is written, As I live, saith the Lord, every knee shall bow to me, and every tongue shall confess to God. So then every one of us shall give account of himself to God. Let us not therefore judge one another any more: but judge this rather, that no man put a stumblingblock or an occasion to fall in his brother’s way. I know, and am persuaded by the Lord Jesus, that there is nothing unclean of itself: but to him that esteemeth any thing to be unclean, to him it is unclean. But if thy brother be grieved with thy meat, now walkest thou not charitably. Destroy not him with thy meat, for whom Christ died. Let not then your good be evil spoken of: For the kingdom of God is not meat and drink; but righteousness, and peace, and joy in the Holy Ghost. For he that in these things serveth Christ is acceptable to God, and approved of men. Let us therefore follow after the things which make for peace, and things wherewith one may edify another. For meat destroy not the work of God. All things indeed are pure; but it is evil for that man who eateth with offence. It is good neither to eat flesh, nor to drink wine, nor any thing whereby thy brother stumbleth, or is offended, or is made weak. Hast thou faith? have it to thyself before God. Happy is he that condemneth not himself in that thing which he alloweth. And he that doubteth is damned if he eat, because he eateth not of faith: for whatsoever is not of faith is sin.
Romans 1:19 KJV
Because that which may be known of God is manifest in them; for God hath shewed it unto them.
1 Corinthians 10:25 KJV
Whatsoever is sold in the shambles, that eat, asking no question for conscience sake:
1 Corinthians 10:27 KJV
If any of them that believe not bid you to a feast, and ye be disposed to go; whatsoever is set before you, eat, asking no question for conscience sake.
Romans 14:2 KJV
For one believeth that he may eat all things: another, who is weak, eateth herbs.
1 Corinthians 8:9 KJV
But take heed lest by any means this liberty of yours become a stumblingblock to them that are weak.
1 Corinthians 10:29 KJV
Conscience, I say, not thine own, but of the other: for why is my liberty judged of another man’s conscience?