Over 40 years ago David Wilkerson, via a vision given to him by God (1973) and detailed in his book, "The Vision", he speaks of a time period when the Christian church would split into two distinct entities: A super world church which would be hyper political and apostate, and another that would be organic, hyper spiritual and exploding with the power of the Holy Spirit, ala 1st Century church style, but would generally be hidden from sight or "invisible" for the most part.
The apostate super world church would operate out of the formerly institutional churches and would be highly visible, and the spiritual hidden church would be very organic and would operate out of living rooms, on the street, in small groups, and other sorta underground means. It's not certain if this prophecy will occur entirely pre-rapture, or if it'll spill over into a portion (or possibly even all) of the Tribulation period. However, it can be certain that it's presently unfolding right before our eyes.
(*Do you have a better description, or did you find an error? Please let me know.