• 2 Thessalonians 2:3-6
  Let no one deceive you by any means; for that Day will not come unless the falling away comes first, and the man of sin is revealed, the son of perdition, who opposes and exalts himself above all that is called God or that is worshiped, so that he sits as God in the temple of God, showing himself that he is God. Do you not remember that when I was still with you I told you these things? And now you know what is restraining, that he may be revealed in his own time.
   
• Matthew 24:24-25
  For false christs and false prophets will rise and show great signs and wonders to deceive, if possible, even the elect. See, I have told you beforehand.
   

Related Scriptures

• 1 John 4:1
  Beloved, do not believe every spirit, but test the spirits, whether they are of God; because many false prophets have gone out into the world.
   
• 1 John 4:3
  and every spirit that does not confess that Jesus Christ has come in the flesh is not of God. And this is the spirit of the Antichrist, which you have heard was coming, and is now already in the world.
   
• 1 John 4:6
  We are of God. He who knows God hears us; he who is not of God does not hear us. By this we know the spirit of truth and the spirit of error.