Spiritual Excercise & The New Jerusalem

⁸ For bodily exercise profiteth little: but godliness is profitable unto all things, having promise of the life that now is, and of that which is to come.

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. ² And I John saw the holy city, new Jerusalem, coming down from God out of heaven, prepared as a bride adorned for her husband. ³ And I heard a great voice out of heaven saying, Behold, the tabernacle of God is with men, and he will dwell with them, and they shall be his people, and God himself shall be with them, and be their God. ⁴ And God shall wipe away all tears from their eyes; and there shall be no more death, neither sorrow, nor crying, neither shall there be any more pain: for the former things are passed away. ⁵ And he that sat upon the throne said, Behold, I make all things new. And he said unto me, Write: for these words are true and faithful. ⁶ And he said unto me, It is done. I am Alpha and Omega, the beginning and the end. I will give unto him that is athirst of the fountain of the water of life freely. ⁷ He that overcometh shall inherit all things; and I will be his God, and he shall be my son.

¹ And he shewed me a pure river of water of life, clear as crystal, proceeding out of the throne of God and of the Lamb. ² In the midst of the street of it, and on either side of the river, was there the tree of life, which bare twelve manner of fruits, and yielded her fruit every month: and the leaves of the tree were for the healing of the nations. 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.