Matthew 24:25
See, I have told you in advance.

Luke 21:8
Jesus answered, “See to it that you are not deceived. For many will come in My name, claiming, ‘I am He,’ and, ‘The time is near.’ Do not follow them.

John 16:1-4
“I have told you these things so that you will not fall away. / They will put you out of the synagogues. In fact, a time is coming when anyone who kills you will think he is offering a service to God. / They will do these things because they have not known the Father or Me. ...

2 Peter 3:17
Therefore, beloved, since you already know these things, be on your guard so that you will not be carried away by the error of the lawless and fall from your secure standing.

1 John 2:26
I have written these things to you about those who are trying to deceive you.

Acts 20:29-31
I know that after my departure, savage wolves will come in among you and will not spare the flock. / Even from your own number, men will rise up and distort the truth to draw away disciples after them. / Therefore be alert and remember that for three years I never stopped warning each of you night and day with tears.

2 Thessalonians 2:3-5
Let no one deceive you in any way, for it will not come until the rebellion occurs and the man of lawlessness—the son of destruction—is revealed. / He will oppose and exalt himself above every so-called god or object of worship. So he will seat himself in the temple of God, proclaiming himself to be God. / Do you not remember that I told you these things while I was still with you?

Revelation 3:3
Remember, then, what you have received and heard. Keep it and repent. If you do not wake up, I will come like a thief, and you will not know the hour when I will come upon you.

Revelation 22:7
“Behold, I am coming soon. Blessed is the one who keeps the words of prophecy in this book.”

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

Jeremiah 23:16
This is what the LORD of Hosts says: “Do not listen to the words of the prophets who prophesy to you. They are filling you with false hopes. They speak visions from their own minds, not from the mouth of the LORD.

Ezekiel 3:17-21
“Son of man, I have made you a watchman for the house of Israel. Whenever you hear a word from My mouth, give them a warning from Me. / If I say to the wicked man, ‘You will surely die,’ but you do not warn him or speak out to warn him from his wicked way to save his life, that wicked man will die in his iniquity, and I will hold you responsible for his blood. / But if you warn a wicked man and he does not turn from his wickedness and his wicked way, he will die in his iniquity, but you will have saved yourself. ...

Isaiah 42:9
Behold, the former things have happened, and now I declare new things. Before they spring forth I proclaim them to you.”

Deuteronomy 18:22
When a prophet speaks in the name of the LORD and the message does not come to pass or come true, that is a message the LORD has not spoken. The prophet has spoken presumptuously. Do not be afraid of him.

Jeremiah 14:14
“The prophets are prophesying lies in My name,” replied the LORD. “I did not send them or appoint them or speak to them. They are prophesying to you a false vision, a worthless divination, the futility and delusion of their own minds.