Revelation 22:1
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. (Revelation 22:1)
Pure river.
 The angel had shown John the exterior of the city (ch. 21:10), and now calls his attention to certain things in the interior. Compare Ezekiel’s description of the river (see on Eze. 47:1).
Out of the throne.
 Compare on Eze. 47:1; Zech. 14:8.
Clear.
 Gr. lampros, “brilliant,” “bright.” Compare the use of the word in Luke 23:11; Acts 10:30; Rev. 15:6; 19:8; 22:16.