Ed Edwards said:
//Ed, departing means departing from the faith.//
I respectfully disagree.
In 2 Thessalonians 2:1 Paul says he is going to speak
of two things. The Second Coming he mentions all
over 2 Thessalonians 2:1. When is the gathering
of the Church Age saints mentioned again?
Why in 2 Thessalonians 2:3: 'falling away' (KJVs),
'departure' (Geneva Bibles & 5 earlier
English Versions); 'the apostasy' in many MVs.
Departure can mean departure from the faith or departure from somewhere else. The bible does not say it means departure from the Earth.
Paul's words in 1 Timothy speak of departure from the faith.
1 Timothy 4:1 Now the Spirit speaketh expressly, that in the latter times some shall depart from the faith, giving heed to seducing spirits, and doctrines of devils;
From the context of the whole discourse, 2 Thessalonians 2:9 - 2;12, the epistle is referring to deception, that strays from the truth. This also indicates that it is a falling away from the true faith that is meant; departing from the truth.
2 Thessalonians 2:3 Let no man deceive you by any means: for that day shall not come, except there come a falling away first, and that man of sin be revealed, the son of perdition;
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, shewing himself that he is God.
2 Thessalonians 2:5 Remember ye not, that, when I was yet with you, I told you these things?
2 Thessalonians 2:6 And now ye know what withholdeth that he might be revealed in his time.
2 Thessalonians 2:7 For the mystery of iniquity doth already work: only he who now letteth will let, until he be taken out of the way.
2 Thessalonians 2:8 And then shall that Wicked be revealed, whom the Lord shall consume with the spirit of his mouth, and shall destroy with the brightness of his coming:
"And now ye know what witholdeth" 2:6-- You know because he told you in verse 2:3, that a falling away must happen first. It had not happened yet. Letteth and witholdeth mean the same thing; restrain. From the context of verse 2:7, "the mystery of iniquity", deception and evil are already working, only he who now restrains, because he has not fallen out of the way yet, will restrain until he is taken out of the way, in the apostacy.
From the context: The apostacy has not happened yet, so it is restraining the antichrist from being revealed. He that is restraining, because he has not yet fallen away in the apostacy, will continue to restrain until he is taken away in the apostacy. When the apostacy happens, the restraint is removed, because the apostacy must happen first. The "mystery of iniquity" phrase seems to go along with the idea, that the falling away is the falling away from the faith. Not departing from the Earth.