Will God reward church goers for believing or........?

'Let no one seduce YOU in any manner, because it will not come unless the apostasy comes first and the man of lawlessness gets revealed, the son of destruction. 4 He is set in opposition and lifts himself up over everyone who is called “god” or an object of reverence, so that he sits down in the temple of The God, publicly showing himself to be a god. 5 Do YOU not remember that, while I was yet with YOU, I used to tell YOU these things?
6 And so now YOU know the thing that acts as a restraint, with a view to his being revealed in his own due time. 7 True, the mystery of this lawlessness is already at work; but only till he who is right now acting as a restraint gets to be out of the way. 8 Then, indeed, the lawless one will be revealed, whom the Lord Jesus will do away with by the spirit of his mouth and bring to nothing by the manifestation of his presence. 9 But the lawless one’s presence is according to the operation of Satan with every powerful work and lying signs and portents 10 and with every unrighteous deception for those who are perishing, as a retribution because they did not accept the love of the truth that they might be saved. 11 So that is why God lets an operation of error go to them, that they may get to believing the lie, 12 in order that they all may be judged because they did not believe the truth but took pleasure in unrighteousness." 2Thes2:3