I disagree, yes, you must pay attention to what the text says but "you don't stop there". You compare it w/ the writings of Matt, Luke, Peter, John, etc. and what the OT prophets said about these times, then you add them together in a way that aligns w/ each other. If some points don't line up, you study more to find out why. In this case, add vss 4-6 to your context and put it in the light of the church enduring the GT spoken of in vss. 4-6, then Lk. 21:28 "And when these things begin to come to pass, then look up, and lift up your heads; for your redemption (imo, the rapture) draweth nigh". Where do we next see the church after enduring the GT? Rev. 7:9 the raptured/resurrected next show up in heaven. "After this I beheld, and, lo, a great multitude, which no man could number, of all nations, and kindreds, and people, and tongues, stood before the throne, and before the Lamb, clothed with white robes, and palms in their hands;" Where did they come from? Rev. 7:14 - "And I said unto him, Sir, thou knowest. And he said to me, These are they which came out of great tribulation, and have washed their robes, and made them white in the blood of the Lamb."