2 Thessalonians 2:3

2:3 Let no one deceive you in any way. For that day will not arrive until the rebellion comes and the man of lawlessness is revealed, the son of destruction.

2 Thessalonians 2:10

2:10 and with every kind of evil deception directed against those who are perishing, because they found no place in their hearts for the truth so as to be saved.