Matthew 5:17-18
Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil. For verily I say unto you, Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled.
The millennium quite clearly is spoken of in Revelation 20.Revelation 20:6-7
Blessed and holy is he that hath part in the first resurrection: on such the second death hath no power, but they shall be priests of God and of Christ, and shall reign with him a thousand years. And when the thousand years are expired, Satan shall be loosed out of his prison,
Now that we have a very clear timeline, heaven and earth do not pass away until Revelation 21, after the final defeat of Satan.Revelation 21:1
And I saw a new heaven and a new earth: for the first heaven and the first earth were passed away; and there was no more sea.
The law (meaning the Word) doesn't pass away until this point. Remember that Yeshua (Jesus) himself is, in fact, the Word made flesh (John 1). The key is understanding all of it and understanding that the fake messiah will show up first, placing his own system of government (the beast). As Daniel tells us, the beast we shall see is very diverse from any of the others. It will have an iron grip but it will destroy peacefully and wondrously. It will appear to the world as the great salvation, but to those elect of God that will stand, we'll know it for what it is.I'd be happy to document all of that, if you are interested. Christ said, in Matthew 24 amongst other places that he told us everything. If you let go of the Bible now in anticipation of the future, then you're letting go of the letter where he told you everything. The Bible eventually won't be needed because of the seal in our foreheads as children of YHVH, but we need every letter of it now and up until the Holy Spirit speaks through us on that day and our Lord returns in His glory.We'll gladly discuss and disagree peacably, but I think one must understand that as corrupt as the world is today, it will only get worse before it is finally ended.