apokalyptō to make known, make manifest, disclose what before was unknown
Do you not remember that when I was still with you I told you these things? And now you know what is restraining, that he may be revealed in his own time. For the mystery of lawlessness is already at work; only He who now restrains will do so until He is taken out of the way.
2 Thessalonians 2:5-8
And then the lawless one will be revealed, whom the Lord will consume with the breath of His mouth and destroy with the brightness of His coming. The coming of the lawless one is according to the working of Satan, with all power, signs, and lying wonders, 1nd with all unrighteous deception among those who perish, because they did not receive the love of the truth, that they might be saved. And for this reason God will send them strong delusion, that they should believe the lie, that they all may be condemned who did not believe the truth but had pleasure in unrighteousness. 2 Thess 2:9-12
I hope I've proven to you that the church is the Restrainer and that we have to be gone BEFORE the Antichrist comes on the scene. Since we know the Antichrist rules the world for 7 years, we know we have to be gone before the Tribulation starts. I hope this both encourages and blesses you!