Thematic Bible: Who will believe lies

Then the representative of lawlessness will be uncovered, and the Lord Jesus will destroy him with the breath of His mouth and put a stop to his operations by His appearance and coming; that is, the representative of lawlessness, whose coming is in accordance with the working of Satan, with his plenitude of power and pretended signs and wonders, and with a completely wicked deception for men who are on the way to destruction, because they refused to love the truth so as to be saved. read more.
This is why God sends them a misleading influence till they actually believe what is false, so that all who have refused to believe the truth but have chosen unrighteousness instead might be condemned.