Watchman Nee even Taught Partial Rapture in The Spiritual Man

[Finestwheat]

Page 222-223, The Spiritual Man, Volume 3. http://www3.telus.net/trbrooks/overcoming_death.htm

The Lord indicates He will be resurrection to many but also life to some. Marvelous though it is to be raised from the dead, as was the experience of Lazarus, this by no means exhausts the way of victory over death. The Lord has another method: “never die.” We are appointed to walk through the valley of the shadow of death; on the other hand God has erected a floating bridge for us that we might go directly to heaven. This floating bridge is rapture.

The time of rapture is drawing near. If anyone desires to be raptured alive he here and now must learn how to overcome death. Before rapture, the last enemy must be overcome. On the cross the Lord Jesus entirely overcame that enemy; today God wants His church to experience this victory of Christ. We all sense we are living in the end time. The Holy Spirit is presently leading us to wage the last battle with death before the rapture comes.

Realizing his days are numbered Satan exerts his utmost strength to block Christians from being raptured [partial rapture since everyone is raptured eventually]. This explains in part why God’s children are being assaulted so fiercely in their bodies today. Due to the severity of these physical attacks, they seem to breathe into themselves the air of death, thereby relinquishing any hope of being rapture alive. They do not perceive this is but the challenge of the enemy, aimed at hindering their ascension [their first rapture]. However, should they receive the call of rapture, they naturally soon come to possess a combative spirit against death. For they sense in their spirit that death is an obstacle to rapture which must be overcome.

The devil is a murderer (John 8.44). The purpose of Satan’s work against the saints is to kill them. He has a special tactic for the last days: to “wear out the saints” (Dan. 7.25). If he can add just a little anxiety to the believer’s spirit, increase just a trifle the restlessness in his mind, cause the saint to lose sleep one night, eat less the next time and overwork still another time, then he has made inroads with his power of death. Although a single drop of water is powerless, continuous dripping can indisputably wear a hole in a rock. Being well acquainted with this truth, Satan incites a little worry here, a little anxiety there, or a little neglect elsewhere to literally wear out the saints.

Sometimes the devil directly attacks believers and causes them to die. Many deaths are assaults such as these, though few recognize them for what they are. Perhaps it is merely a cold, sunstroke, insomnia, exhaustion or loss of appetite. Perhaps it is uncleanness, wrath, jealousy or licentiousness. Failing to perceive that the power of death is behind these phenomena, the full victory for Christians is jeopardized. Were they to recognize them as the assaults of death and resist aright, they would triumph. How often saints attribute these to their age or to some other factor and miss the real import of it all.

[Nottheworld]

Page 225,

Now let us especially notice what the essence of mortal sin is. To do so will enable us to know how to keep ourselves away from it so that (1) our flesh may not be corrupted, (2) we may not forfeit the blessing of being raptured before death, or (3) we may still finish the Lord’s appointed work before our days are fulfilled and we die, if He should tarry and we must pass through the grave. May we say that because of their negligence in this matter quite a few of God’s children have had their years shortened and their crowns lost. Many of God’s workers, had they given attention to this, might yet be serving the Lord.

[Kittleson]

Was this mentioned anywhere else in the scripts?

[Faithful]

Was this mentioned anywhere else in the scripts?

Take baby steps to understanding this. There are several key partial rapture verses.

[Rev 3:10 ASV] 10 Because thou didst keep the word of my patience, I also will keep thee from the hour of trial, that [hour] which is to come upon the whole world, to try them that dwell upon the earth.

The hour of trial is what? the Tribulation.
Do all Christians keep the word of His patience? Obvious not though all Christians are once-saved-always-saved.
To be kept is from the hour itself of the trial of the Tribulation that is to come upon the whole world.
God can't promise you as a Christian that you won't be martyred as the Apostles were martyred, so to make the promise of being kept from the time of the Tribulation is to be raptured ALIVE.

A more indepth study on partial rapture...
http://www3.telus.net/trbrooks/Partial_rapture.htm