Because
2 Peter 3:13
Nevertheless we, according to his promise, look for new heavens and a new earth, wherein dwelleth righteousness.
into the glorious
Romans 8:19
For the earnest expectation of the creature waiteth for the manifestation of the sons of God.
Revelation 22:3-5
3
And there shall be no more curse: but the throne of God and of the Lamb shall be in it; and his servants shall serve him:
4
And they shall see his face; and his name shall be in their foreheads.
5
And there shall be no night there; and they need no candle, neither light of the sun; for the Lord God giveth them light: and they shall reign for ever and ever.