2 Thessalonians 2:2-4
21st Century King James Version
2 that ye be not soon shaken in mind or be troubled, neither by spirit, nor by word, nor by letter as if from us that the Day of Christ is at hand.
3 Let no man deceive you by any means, for that Day shall not come, unless there come a falling away first, and that man of sin be revealed, the son of perdition,
4 who opposeth and exalteth himself above all that is called God or that is worshiped, so that he sitteth as God in the temple of God, showing himself to be God.Read full chapter