Here are 43 Bible verses about fake Christians from the Old and New Testaments of the Holy Bible (King James Version), sorted from most to least relevant.
Isaiah 29:13 KJV
Wherefore the Lord said, Forasmuch as this people draw near me with their mouth, and with their lips do honour me, but have removed their heart far from me, and their fear toward me is taught by the precept of men:
James 1:26 KJV
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.
Matthew 7:21-23 KJV
Not every one that saith unto me, Lord, Lord, shall enter into the kingdom of heaven; but he that doeth the will of my Father which is in heaven. Many will say to me in that day, Lord, Lord, have we not prophesied in thy name? and in thy name have cast out devils? and in thy name done many wonderful works? And then will I profess unto them, I never knew you: depart from me, ye that work iniquity.
1 John 1:8-10 KJV
If we say that we have no sin, we deceive ourselves, and the truth is not in us. If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness. If we say that we have not sinned, we make him a liar, and his word is not in us.
Revelation 3:15-16 KJV
I know thy works, that thou art neither cold nor hot: I would thou wert cold or hot. So then because thou art lukewarm, and neither cold nor hot, I will spue thee out of my mouth.
Luke 6:46 KJV
And why call ye me, Lord, Lord, and do not the things which I say?
Matthew 5:11 KJV
Blessed are ye, when men shall revile you, and persecute you, and shall say all manner of evil against you falsely, for my sake.
Romans 16:17-18 KJV
Now I beseech you, brethren, mark them which cause divisions and offences contrary to the doctrine which ye have learned; and avoid them. For they that are such serve not our Lord Jesus Christ, but their own belly; and by good words and fair speeches deceive the hearts of the simple.
Revelation 21:8 KJV
But the fearful, and unbelieving, and the abominable, and murderers, and whoremongers, and sorcerers, and idolaters, and all liars, shall have their part in the lake which burneth with fire and brimstone: which is the second death.
1 Corinthians 13:2 KJV
And though I have the gift of prophecy, and understand all mysteries, and all knowledge; and though I have all faith, so that I could remove mountains, and have not charity, I am nothing.
2 Corinthians 13:5 KJV
Examine yourselves, whether ye be in the faith; prove your own selves. Know ye not your own selves, how that Jesus Christ is in you, except ye be reprobates?
1 Corinthians 5:11-13 KJV
But now I have written unto you not to keep company, if any man that is called a brother be a fornicator, or covetous, or an idolater, or a railer, or a drunkard, or an extortioner; with such an one no not to eat. For what have I to do to judge them also that are without? do not ye judge them that are within? But them that are without God judgeth. Therefore put away from among yourselves that wicked person.
John 14:6 KJV
Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me.
Matthew 16:23 KJV
But he turned, and said unto Peter, Get thee behind me, Satan: thou art an offence unto me: for thou savourest not the things that be of God, but those that be of men.
Proverbs 26:23-24 KJV
Burning lips and a wicked heart are like a potsherd covered with silver dross. He that hateth dissembleth with his lips, and layeth up deceit within him;
Mark 13:22 KJV
For false Christs and false prophets shall rise, and shall shew signs and wonders, to seduce, if it were possible, even the elect.
James 4:17 KJV
Therefore to him that knoweth to do good, and doeth it not, to him it is sin.
Matthew 6:1 KJV
Take heed that ye do not your alms before men, to be seen of them: otherwise ye have no reward of your Father which is in heaven.
1 Timothy 6:4-5 KJV
He is proud, knowing nothing, but doting about questions and strifes of words, whereof cometh envy, strife, railings, evil surmisings, Perverse disputings of men of corrupt minds, and destitute of the truth, supposing that gain is godliness: from such withdraw thyself.
Luke 14:26 KJV
If any man come to me, and hate not his father, and mother, and wife, and children, and brethren, and sisters, yea, and his own life also, he cannot be my disciple.
2 Timothy 3:12 KJV
Yea, and all that will live godly in Christ Jesus shall suffer persecution.
Luke 8:17 KJV
For nothing is secret, that shall not be made manifest; neither any thing hid, that shall not be known and come abroad.
1 John 3:6 KJV
Whosoever abideth in him sinneth not: whosoever sinneth hath not seen him, neither known him.
Luke 6:26 KJV
Woe unto you, when all men shall speak well of you! for so did their fathers to the false prophets.
Ezekiel 33:31 KJV
And they come unto thee as the people cometh, and they sit before thee as my people, and they hear thy words, but they will not do them: for with their mouth they shew much love, but their heart goeth after their covetousness.
Exodus 20:7 KJV
Thou shalt not take the name of the LORD thy God in vain; for the LORD will not hold him guiltless that taketh his name in vain.
Acts 20:29-31 KJV
For I know this, that after my departing shall grievous wolves enter in among you, not sparing the flock. Also of your own selves shall men arise, speaking perverse things, to draw away disciples after them. Therefore watch, and remember, that by the space of three years I ceased not to warn every one night and day with tears.
Titus 2:7-8 KJV
In all things shewing thyself a pattern of good works: in doctrine shewing uncorruptness, gravity, sincerity, Sound speech, that cannot be condemned; that he that is of the contrary part may be ashamed, having no evil thing to say of you.
Proverbs 16:7 KJV
When a man’s ways please the LORD, he maketh even his enemies to be at peace with him.
Philippians 1:14-17 KJV
And many of the brethren in the Lord, waxing confident by my bonds, are much more bold to speak the word without fear. Some indeed preach Christ even of envy and strife; and some also of good will: The one preach Christ of contention, not sincerely, supposing to add affliction to my bonds: But the other of love, knowing that I am set for the defence of the gospel.
Ephesians 5:12 KJV
For it is a shame even to speak of those things which are done of them in secret.
2 Peter 3:16 KJV
As also in all his epistles, speaking in them of these things; in which are some things hard to be understood, which they that are unlearned and unstable wrest, as they do also the other scriptures, unto their own destruction.
Proverbs 10:9 KJV
He that walketh uprightly walketh surely: but he that perverteth his ways shall be known.
Proverbs 17:3 KJV
The fining pot is for silver, and the furnace for gold: but the LORD trieth the hearts.
2 Peter 1:21 KJV
For the prophecy came not in old time by the will of man: but holy men of God spake as they were moved by the Holy Ghost.
1 Timothy 5:8 KJV
But if any provide not for his own, and specially for those of his own house, he hath denied the faith, and is worse than an infidel.
Matthew 10:15-16 KJV
Verily I say unto you, It shall be more tolerable for the land of Sodom and Gomorrha in the day of judgment, than for that city. Behold, I send you forth as sheep in the midst of wolves: be ye therefore wise as serpents, and harmless as doves.
Mark 4:12 KJV
That seeing they may see, and not perceive; and hearing they may hear, and not understand; lest at any time they should be converted, and their sins should be forgiven them.
Proverbs 27:14 KJV
He that blesseth his friend with a loud voice, rising early in the morning, it shall be counted a curse to him.
Deuteronomy 4:2 KJV
Ye shall not add unto the word which I command you, neither shall ye diminish ought from it, that ye may keep the commandments of the LORD your God which I command you.
Deuteronomy 18:20 KJV
But the prophet, which shall presume to speak a word in my name, which I have not commanded him to speak, or that shall speak in the name of other gods, even that prophet shall die.
Numbers 32:23 KJV
But if ye will not do so, behold, ye have sinned against the LORD: and be sure your sin will find you out.
1 Samuel 20:7 KJV
If he say thus, It is well; thy servant shall have peace: but if he be very wroth, then be sure that evil is determined by him.