1 John 2:18
2:18 antichrist. This is actually recorded as a personal name, Antichrist. This is the only place in the Bible where he is called by this name, but that such a person is coming had long been known by the early Christians. Christ had called him “the abomination of desolation” (Matthew 24:15), Paul had called him “the man of sin” and “the son of perdition” (II Thessalonians 2:3), and John would later call him “the Beast” (Revelation 13:4). When he does come, he will—like his master, Satan—oppose and blaspheme God and briefly obtain dominion over the world.