The timing of the Church.
A misunderstanding of the scripture has many to believe incorrectly, I have often said, if you can't understand Daniel's 70 weeks of 7 you will get the timing of the rapture wrong. Daniel 9:24 through 27 make it abundantly clear the gap between the already fulfilled 69 weeks and the last 7 is the fulfillment and the completion of the Church. Daniel's prophecy is about the Jew not the Church, hence, the gap. The Church is not needed anymore so the gap is the fulfillment of the Church, and the Church goes home before the last seven years. 

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