We have two views of heaven in the Bible—the current one and the
future one.
The heaven that was witnessed by Isaiah in chapter 6 and John in
Revelation 1 was a spiritual heaven that exists right now. In that passage we read about these things in
heaven:
- Throne
- Angels
- Temple (doorposts, thresholds)
- Altar
- Brilliant light
- Lampstands
A very limited description, revealing it more as a sort of Temple
where God reigns and is worshipped.
The future heaven described by John in Revelation 21-22, we read
this:
- God lights up the place with His brilliance.
- It is described as a city with gates, streets and walls.
- It is populated by people and angels.
- It is colorful.
- It looks like earth, but better.