from Christ in Prophecy–
“The Pre-Tribulation Rapture is a johnny-come-lately idea that is too new to be true.” This is the most common argument that I encounter against the concept of the Rapture of the Church occurring before the Tribulation begins.
There are several problems with this argument. The first is that it ignores the fact that the Bible teaches that end time prophecies will not be understood until the time comes for the predicted events to take place.
When the prophet Daniel was given some specific prophecies about the end times, he complained to the Lord that he did not understand them. The Lord responded with these words: “Go your way, Daniel, for these words are concealed and sealed up until the end times” (Daniel 12:9). Jeremiah was told the same thing by the Lord on two occasions (Jeremiah 23:20 and 30:24).