2 Concerning the coming of our Lord Jesus Christf and our being gathered to him,g we ask you, brothers and sisters, 2 not to become easily unsettled or alarmed by the teaching allegedly from us—whether by a prophecy or by word of mouth or by letterh—asserting that the day of the Lordi has already come.j 3 Don’t let anyone deceive youk in any way, for that day will not come until the rebellionl occurs and the man of lawlessnessa is revealed,m the man doomed to destruction. 4 He will oppose and will exalt himself over everything that is called Godn or is worshiped, so that he sets himself up in God’s temple, proclaiming himself to be God.o