2 Corinthians 2:17
For we are not as many, who adulterate the word of God; but as of sincerity, but as from God, in the sight of God, speak we in Christ.
2 Corinthians 4:2
not walking in craftiness, nor deceitfully corrupting the word of God, but by manifestation of the truth, commending ourselves to every man's conscience in the sight of God.
2 Corinthians 1:12
For this is our rejoicing, the testimony of our conscience, that in simplicity and godly sincerity, not with carnal wisdom, but by the grace of God, we have had our conversation in the world, and more especially toward you.
Matthew 24:24
For false Christs and false prophets shall arise and shew great signs and wonders, so that they would deceive (if it were possible) even the elect.
Acts 20:20
And that I have with-held nothing which was profitable, but have preached to you, and taught you, publickly and from house to house:
Acts 20:27
For I have not shunned to declare unto you all the counsel of God.
1 Corinthians 5:8
Therefore let us keep the feast; not with the old leaven, nor with the leaven of wickedness and malignity, but with the unleavened bread of sincerity and truth.
2 Corinthians 11:13-15
For such are false apostles, deceitful workers, transforming themselves into apostles of Christ.
1 Timothy 1:19-20
Holding fast faith and a good conscience; which some having thrust away, have made shipwreck of their faith.
1 Timothy 4:1-3
But the spirit saith expresly, that in the later times some will depart from the faith, giving heed to seducing spirits and doctrines of devils,
2 Timothy 2:6-18
The husbandman, that laboureth first, must be partaker of the fruits.
2 Timothy 4:3-4
For the time will come, when they will not endure sound doctrine, but will heap to themselves teachers, according to their own desires, having itching ears.
Titus 1:11
Whose mouths must be stopped, who subvert whole families, teaching things which they ought not, for the sake of filthy gain.
Hebrews 11:27
By faith he left Egypt, not fearing the wrath of the king; for he endured as seeing him that is invisible.
2 Peter 2:1-3
But there were false prophets also among the people, as there shall likewise be false teachers among you, who will privily bring in destructive heresies, even denying the Lord that bought them, and bring upon themselves swift destruction.
1 John 4:1
Beloved, believe not every spirit, but try the spirits, whether they are of God, because many false prophets are gone out into the world.
2 John 1:7-11
For many seducers are entered into the world, who confess not Jesus Christ that came in the flesh.
Jude 1:4
For there are certain men crept in unawares, who were of old described before with regard to this condemnation, ungodly men, turning the grace of our God into lasciviousness, and denying our only Master and Lord, Jesus Christ.
Revelation 2:14-15
But I have a few things against thee, that thou hast there them that hold the doctrine of Balaam, who taught Balak to cast a stumbling-block before the sons of Israel, to eat things sacrificed to idols, and to commit fornication.
Revelation 2:20
But I have against thee, that thou sufferest that woman Jezebel, who callest herself a prophetess, and teacheth and seduceth my servants to commit fornication, and to eat things sacrificed to idols.
Revelation 12:9
And the great dragon was cast out, the antient serpent, who is called the devil and satan, who deceiveth the whole world: he was cast out unto the earth, and his angels were cast out with him.
Revelation 19:20
And the wild beast was taken, and with him the false prophet, who had wrought the miracles before him, with which he deceived them who had the mark of the wild beast, and them who had worshiped his image. These two were cast alive into the lake of fire burning with brimstone.