2 Thessalonians 2:4
[for] he opposes [the true Gospel message] and exalts himself against everything that is called "God" or that which is worshiped. So, he sits in God's temple [i.e., the church ?] displaying himself as [though he were] God.
2 Thessalonians 2:8
And then the lawless person [See verse 3] will be revealed, the one whom the Lord Jesus will destroy with the breath of His mouth and bring to an end by the brilliant appearance of His presence [i.e., at His second coming].
Revelation 13:10
If anyone goes [or "leads others"] into captivity, he will go into captivity [himself]; if anyone is killed [or "kills others"] with the sword, he will be killed with the sword [himself]. Here is [where] God's holy people [need] perseverance and faith.
Revelation 14:14-20
And I looked, and there in front of me I saw a white cloud, and on the cloud was seated someone who looked like the Son of man [See Dan. 7:13]. He had a golden crown on His head and a sharp sickle in His hand.
Revelation 19:19-21
Then I saw the beast [See 13:1ff], and the kings of the earth and their armies assembled together to wage war against the One who was riding on the horse [i.e., Christ. See verse 11] and His army.
Revelation 20:2
And he took hold of the dragon, that old snake, who is the devil or Satan, and chained him up for a thousand years.
Revelation 20:9
And these [enemies of God] crossed the earth and surrounded the camp of God's people and the much-loved city [i.e., the church of God]. But fire came down from heaven and consumed them.