1260, 1290, 1335, 2300 days, 1000 years, 1000 generations

What do these days mean?

1260 - this refers to 42 thirty day months of the Great Tribulation; there is also 1260 days in the first half of the Tribulation.

1290 - this is thirty days more than 1260 days. This means that as Christ returns at the close of the 1260th day, He sets up His kingdom, and needs only 30 days to perform judgment.

1335 - 45 days more is need to set up Israel as the center of all nations from where the Son of Man will reign from the holy place on earth (the temple, Jerusalem and Judea). Israel will not reign as kings and priests. They receive their Messianic Kingdom. Overcomer believers will reign as kings and priest with an "iron rod" and Christ over the nations and Biblical localities.

2300 days - this refers to the time left after the Temple has been completed in the Tribulation before the return of Christ.

The 1000 years is the last 1000 years on earth before the earth is burnt up and there is no more sea. Then all those on earth will be transferred livingly into the new earth and continue to procreate, while the resurrected saved in the new city on the new earth will do God's will there as pillars.

How long will this last? God said He would love us unto a thousand generations. If we have seen 200 generations so far, and there will be another 50 generations in the millennium, that leaves another 750 generations in the new city. What then? Would we not leave the solar system to venture out? Amen.

Scientifically scientists know some things by cosmological observation:
1) The universe is 13.7 billion years old
2) The Earth will be burnt up within 5 billion years because the sun will keep growing (it is a very small star).
3) There is another planet nearby that won't be burnt up even though Earth will be without the sea, and conceivably as the sun keeps getting larger until it reaches its max, other planets will in time be inhabitable as they calm down, so on and so on.
4) All this is very exciting and spiritually motivating, and I want to be a part of it in my resurrected spiritual physical body just like Christ's body.