Who opposes and exalts himself above all that is called God, or that is worshiped; so that he as God sits in the temple of God, showing himself that he is God.
All Commentaries on 2 Thessalonians 2:4 Go To 2 Thessalonians 2
Irenaeus of Lyons
AD 202
And again, speaking of Antichrist, he says, "who opposeth and exalteth himself above all that is called God, or that is worshipped."