The Lord returns once for His Church as its Redeemer and then again at the end of the Tribulation Period as its Avenger. The first coming is in secret. It is signless – that is to say – there is nothing that must occur first.
That first, secret coming for His Church could have taken place at any time in history from the 1st century until now, something known to theology as the “doctrine of immanency.”
This secret coming is called the Rapture of the Church.
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