Revelation 22:3-7
There are the three distinct definitions we can use to describe heaven. The “here”, the “up there”, and the “outta here”. The “here” heaven, is the heaven of the here and now, which is our atmosphere. The “up there” heaven is our celestial heaven, or outer space, which is the sun, moon, and the stars. And, the “outta here”, or third heaven, is the dwelling place of God.
