There is a lot to happen before the Tribulation. We are not in the tribulation, it comes after the church age
Revelation 1:19 Write the things which you have seen, and the things which are, and the things which will take place after this.
Revelation 4:1 After these things I looked, and behold, a door standing open in heaven. And the first voice which I heard was like a trumpet speaking with me, saying, “Come up here, and I will show you things which must take place after this.”
Things you have seen - Revelation 1
Things which are - Revelation 2 & 3 The Church age.
Things which take place after this - Revelation 4-22
There is a lot to happen before the Tribulation. We are not in the tribulation, it comes after the church age
Revelation 1:19 Write the things which you have seen, and the things which are, and the things which will take place after this.
Revelation 4:1 After these things I looked, and behold, a door standing open in heaven. And the first voice which I heard was like a trumpet speaking with me, saying, “Come up here, and I will show you things which must take place after this.”
Things you have seen - Revelation 1 Things which are - Revelation 2 & 3 The Church age. Things which take place after this - Revelation 4-22
We are still in the church age.