2 Thessalonians 2:1: “Now we beseech you, brethren, by the coming of our Lord Jesus Christ, and by our gathering together unto him,” See 1 Corinthians 11:23-29 and Hebrews 10:19-25.
2 Thessalonians 2:2: “That ye be not soon shaken in mind, or be troubled, neither by spirit, nor by word, nor by letter as from us, as that the day of Christ" [The coming of our Lord Jesus Christ] "is at hand.” See John 6:37-40 and John 5:25.
2 Thessalonians 2:3: “Let no man deceive you by any means: for that day" [The coming of our Lord Jesus Christ] "shall not come, except there come a falling away first,” [People in the churches leaving Christ] “and that Man of Sin be revealed, the son of perdition;” See 1 John 2:18-19.
2 Thessalonians 2:4: “Who opposeth and exalteth himself above all that is called God, or that is worshipped; so that he as God sitteth in the temple of God," [See 1 Corinthians 1:2 and 1 Corinthians 3:16-17] "shewing himself that he" [The Man of Sin] "is God.”
2 Thessalonians 2:5: “Remember ye not, that, when I" [Paul] "was yet with you," [In the church of the Thessalonians] "I told you these things?”
2 Thessalonians 2:6: “And now ye know what withholdeth” [What had to be fulfilled] “that he” [The Man of Sin] “might be revealed in his time.” Explained in verse 8.
2 Thessalonians 2:7: “For the mystery of iniquity doth already work: only he” [The Most High] “who now” [During that time period] “letteth will let,” [The “Man of Sin” continue in his wickedness] “until he” [The Man of Sin] “be taken out of the way.” Put to death.
2 Thessalonians 2:8: “And then” [After the death of The Man of Sin] “shall that Wicked" [The Man of Sin] "be revealed,” [As a liar and deceiver] “whom the Lord” [Christ when he returns] “shall” [Future prophesy] “consume with the spirit of his mouth, and shall destroy with the brightness of his coming:” See Revelation 19:11, 15, 19-20.
2 Thessalonians 2:9: “Even him, whose coming is after the working of Satan" [See John 8:44 and Revelation 13:4-8] "with all power and signs and lying wonders,” See Revelation 13:3.
2 Thessalonians 2:10: “And with all deceivableness of unrighteousness in them that perish; because they" [Fell away and worshipped The Man of Sin, see verse 3 and 1 Peter 4:17-18] "received not the love of the truth, that they might be saved.”
2 Thessalonians 2:11: “And for this cause God shall" [Future prophecy] "send them” [Those that fell away] “strong delusion, that they should believe a lie:” See Revelation 13:8.
2 Thessalonians 2:12: “That they all might be damned who believed not the truth, but had pleasure in unrighteousness.” See Hebrews 6:4-8.