It is Satan who is behind the Pre-Trib Rapture!! Christ NEVER taught it. Paul NEVER taught it. John NEVER taught it. Everywhere the timing is given it is always AFTER the Tribulation, not before.
Again, you don't even know what the Great Tribulation is. It is the temptation of Satan, coming as Christ, claiming to be Christ. It isn't all the Bowls, Trumpets and Seals. It is only the 5th and 6th trumpet. The Great Tribulation will be the biggest temptation of Satan the earth has ever seen. Jesus teaches this himself. Read it!!
Mat 24:
GREAT TRIBULATION STARTS
21 For then shall be great tribulation, such as was not since the beginning of the world to this time, no, nor ever shall be .
22 And except those days should be shortened , there should no flesh be saved : but for the elect's sake those days shall be shortened .
23 Then if any man shall say unto you, Lo , here is Christ, or there; believe it not.
24 For there shall arise false Christs, and false prophets, and shall shew great signs and wonders; insomuch that, if it were possible, they shall deceive the very elect.
25 Behold , I have told you before .
26 Wherefore if they shall say unto you, Behold , he is in the desert; go not forth : behold , he is in the secret chambers; believe it not.
GREAT TRIBULATION ENDS
27For as the lightning cometh out of the east, and shineth even unto the west; so shall also the coming of the Son of man be .
ARMAGEDDON STARTS
28 For wheresoever the carcase is , there will the eagles be gathered together .
29 Immediately after the tribulation of those days shall the sun be darkened , and the moon shall not give her light, and the stars shall fall from heaven, and the powers of the heavens shall be shaken :
30 And then shall appear the sign of the Son of man in heaven:
THE LORD RETURNS