No, you didn't explain at length.
According to your ideas John was telling the believers that they will not even know whether or not they will be sinless when they put on a body like that of the Lord Jesus until they see Him to see if He remains sinless.
And of course you run and hide from the fact that John speaks of being made like Him as a "hope" and Paul also calls it the blessed hope.
And you run and hide from Paul's words where he said that all who call on the name of the Lord in ever place are baptized into the Body of Christ but you say that only some of the Jewish believers were baptizede into the Body.
And you still have not even addressed the fact that those who received the Hebrew epistles were waiting for an imminent appearance of the Lord Jesus and only the members of the Body were waiting for that appearance. James wrote the following:
"You too, be patient and stand firm, because the Lord's coming is near" (James 5:8).
The Greek word translated "is near" at James 5:8 is
eggizo and in this verse that word means
"to be imminent" (
A Greek English Lexicon, Liddell & Scott [Oxford: Clarendon Press, 1940], 467).
In an article found on the "Pre-Trib Research Center" web site Dr. Renald E. Showers writes:
"In light of James' statements C. Leslie Mitton wrote, 'James clearly believed, as others of his time did, that the coming of Christ was imminent.' On the basis of James' statements we can conclude that Christ's coming was imminent in New Testament times and continues to be so today, and that this fact should make a difference in the way Christians live" [emphasis added] (Showers, The Imminent Coming of Christ).
When Paul Sadler was the President of the Berean Bible Society he wrote the following:
"The 'secret' resurrection that will take place at the Rapture should never be confused with the 'first' resurrection at the Second Coming of Christ. Those who rightly divide the Word of truth now see that only the members of the Body of Christ will be raised at the Rapture" [emphasis mine] (Sadler, Exploring the Unsearchable Riches of Christ [Stephens Point, WI: Worzalla Publishing Co., 1993], 167).
When are you ever going to address these facts?
You don't even try to dance around them because you just ignore them in the hope that no one will notice that you have no answer to what James says about the imminent appearance of the Lord Jesus.