Revelation 21:27-22:3

Mace(i) 27 and nothing that is impure, no one that is guilty of any abomination, or a lye, shall ever enter there: but they alone who are written in the lamb's book of life. 22 1 Then he shewed me a pure river of living water, clear as crystal, proceeding out of the throne of God, and of the lamb. 2 in the midst of the area, surrounded by the river, was the tree of life, which had twelve fruit-seasons, yielding its fruit every month: and the leaves of the tree were for the healing of the nations. 3 There shall be nothing obnoxious to a curse: but the throne of God and of the lamb shall be in it; and his servants shall serve him.