2 Thessalonians 2:4 who is opposing and lifting himself up over everyone termed a god or an object of veneration, so that he is seated in the temple of God, demonstrating that he himself is God?

CLV⁽ⁱ⁾ ⁴ who is opposing and lifting himself up over everyone termed a god or an object of veneration, so that he is seated in the temple of God, demonstrating that he himself is God?