1 Kings 13:18-22
Then the prophet replied, "I too am a prophet like you, and an angel spoke to me by the word of the LORD, saying, 'Bring him back with you to your house, so that he may eat bread and drink water.'" The old prophet was lying to him, . . .

1 Kings 22:6, 22-23
So the king of Israel assembled the prophets, about four hundred men, and asked them, "Should I go to war against Ramoth-gilead, or should I refrain?" "Go up, " they replied, "and the Lord will deliver it into the hand of the king." . . .

Job 8:13
Such is the destiny of all who forget God; so the hope of the godless will perish.

Job 34:30
that godless men should not rule or lay snares for the people.

Psalm 55:12, 20, 21
For it is not an enemy who insults me--then I could endure; it is not a foe who rises against me--from him I could hide. . . .

Matthew 7:15
Beware of false prophets. They come to you in sheep's clothing, but inwardly they are ravenous wolves.

Matthew 15:5-14
But you say that if anyone says to his father or mother, 'The help you would have received from me has been given to God, ' . . .

Acts 20:30
Even from your own number, men will rise up and distort the truth to draw away disciples after them.

2 Corinthians 11:13-15
For such men are false apostles, deceitful workers, masquerading as apostles of Christ. . . .

2 Thessalonians 2:8-10
And then the lawless one will be revealed, whom the Lord Jesus will slay with the breath of His mouth and abolish by the majesty of His arrival. . . .

1 Timothy 4:1-3
Now the Spirit expressly states that in later times some will abandon the faith to follow deceitful spirits and the teachings of demons, . . .

2 Peter 2:1-3
Now there were also false prophets among the people, just as there will be false teachers among you. They will secretly introduce destructive heresies that even deny the Master who bought them, bringing swift destruction on themselves. . . .

through

Proverbs 2:10-16
For wisdom will enter your heart, and knowledge will delight your soul. . . .

Proverbs 4:5, 6
Get wisdom, get understanding; do not forget my words or turn from them. . . .

Proverbs 6:23, 24
For this commandment is a lamp, this teaching is a light, and the reproofs of discipline are the way to life, . . .

Matthew 13:14, 22, 23
In them the prophecy of Isaiah is fulfilled: 'You will be ever hearing but never understanding; you will be ever seeing but never perceiving. . . .

Ephesians 4:13, 14
until we all reach unity in the faith and in the knowledge of the Son of God, as we mature to the full measure of the stature of Christ. . . .

2 Peter 3:16-18
He writes this way in all his letters, speaking in them about such matters. Some parts of his letters are hard to understand, which ignorant and unstable people distort, as they do the rest of the Scriptures, to their own destruction. . . .

1 John 2:21, 27
I have not written you because you lack knowledge of the truth, but because you have it, and because no lie comes from the truth. . . .