i believe it to be true but I do not see a 7 year window of no believers on earth. not going to happen.
Immediatley we go to verse 9, where it talks of a great multitude being in heaven, taken out of the great tribulation.
Revelation 7:9 After these things I looked, and behold, a great multitude which no one could count, from every nation and all tribes and peoples and tongues, standing before the throne and before the Lamb, clothed in white robes, and palm branches were in their hands; 10 and they cry out with a loud voice, saying, Salvation to our God who sits on the throne, and to the Lamb. 11 And all the angels were standing around the throne and around the elders and the four living creatures; and they fell on their faces before the throne and worshiped God, 12 saying, Amen, blessing and glory and wisdom and thanksgiving and honor and power and might, be to our God forever and ever. Amen. 13 Then one of the elders answered, saying to me, These who are clothed in the white robes, who are they, and where have they come from? 14 I said to him, My lord, you know. And he said to me, These are the ones who come out of the great tribulation, and they have washed their robes and made them white in the blood of the Lamb. 15 For this reason, they are before the throne of God; and they serve Him day and night in His temple; and He who sits on the throne will spread His tabernacle over them. 16 They will hunger no longer, nor thirst anymore; nor will the sun beat down on them, nor any heat; 17 for the Lamb in the center of the throne will be their shepherd, and will guide them to springs of the water of life; and God will wipe every tear from their eyes.
AFTER this, chapter 8 describes the opening of the seventh seal.
So...in one chapter we have the sealed 144,000 on earth and the great multitude already in heaven.
Then we go to chapter 8 with the seventh seal.
Revelation 11 talks of the 2 witnesses who prophecy for 1260 days. 3-1/2 years.
Revelation 11:1 Then there was given me a measuring rod like a staff; and someone said, Get up and measure the temple of God and the altar, and those who worship in it. 2 Leave out the court which is outside the temple and do not measure it, for it has been given to the nations; and they will tread under foot the holy city for forty-two months. 3 And I will grant authority to my two witnesses, and they will prophesy for twelve hundred and sixty days, clothed in sackcloth.
So...the 2 witnesses are around for 1260 days, 3-1/2 years.
Revelation 11:13 At that very hour there was a severe earthquake and a tenth of the city collapsed. Seven thousand people were killed in the earthquake, and the survivors were terrified and gave glory to the God of heaven.
Sounds to me, that if people are giving glory to God, there must be believers.
Then in chapter 12, John describes the woman (Israel) being in a place prepared for her protection for 1260 days or 3-1/2 years.
Revelation 12:5 And she gave birth to a son, a male child, who is to rule all the nations with a rod of iron; and her child was caught up to God and to His throne. 6 Then the woman fled into the wilderness where she *had a place prepared by God, so that there she would be nourished for one thousand two hundred and sixty days.
And then a repeat.
Revelation 12:14 But the two wings of the great eagle were given to the woman, so that she could fly into the wilderness to her place, where she was nourished for a time and times and half a time, from the presence of the serpent.
So...We have the 2 witnesses prophesying for 3-1/2 years, then we have Israel in protection for 3-1/2 years. 7 years.
There will be people saved during the Tribulation however that will not be easy for what they are facing. All Christians will not be raptured and will have to realize the sins they were living in is why they did not get to go, but they too get that one last chance to get it right.
Now if you do not get to go and there is a 7 year window with lots of painful struggles, don’t blame me, I tried to tell you to read the “parable of the ten virgins”...it should explain it to you. All were virgins, so that means all were Christians washed in blood, but......