1 And he showed 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.

      The heavenly state which was before described as a city, and called the new Jerusalem, is here described as a paradise, alluding to the earthly paradise which was lost by the sin of the first Adam; here is another paradise restored by the second Adam. A paradise in a city, or a whole city in a paradise! In the first paradise there were only two persons to behold the beauty and taste the pleasures of it; but in this second paradise whole cities and nations shall find abundant delight and satisfaction. And here observe,

      I. The river of paradise. The earthly paradise was well watered: no place can be pleasant or fruitful that is not so. This river is described, 1. By its fountain-head--the throne of God and the Lamb. All our springs of grace, comfort, and glory, are in God; and all our streams from him are through the mediation of the Lamb. 2. By its quality--pure and clear as crystal. All the streams of earthly comfort are muddy; but these are clear, salutary, and refreshing, giving life, and preserving life, to those who drink of them.

      II. The tree of life, in this paradise. Such a tree there was in the earthly paradise, Gen. ii. 9. This far excels it. And now, as to this tree, observe, 1. The situation of it--in the midst of the street, and on either side the river; or, as might have been better rendered, in the midst between the terrace-walk and the river. This tree of life is fed by the pure waters of the river that comes from the throne of God. The presence and perfections of God furnish out all the glory and blessedness of heaven. 2. The fruitfulness of this tree. (1.) It brings forth many sorts of fruit--twelve sorts, suited to the refined taste of all the saints. (2.) It brings forth fruit at all times--yields its fruit every month. This tree is never empty, never barren; there is always fruit upon it. In heaven there is not only a variety of pure and satisfying pleasures, but a continuance of them, and always fresh. (3.) The fruit is not only pleasant, but wholesome. The presence of God in heaven is the health and happiness of the saints; there they find in him a remedy for all their former maladies, and are preserved by him in the most healthful and vigorous state.

      III. The perfect freedom of this paradise from every thing that is evil (v. 3): There shall be no more curse; no accursed one--katanathema, no serpent there, as there was in the earthly paradise. Here is the great excellency of this paradise. The devil has nothing to do there; he cannot draw the saints from serving God to be subject to himself, as he did our first parents, nor can he so much as disturb them in the service of God.

      IV. The supreme felicity of this paradisiacal state. 1. There the saints shall see the face of God; there they shall enjoy the beatific vision. 2. God will own them, as having his seal and name on their foreheads. 3. They shall reign with him for ever; their service shall be not only freedom but honour and dominion. 4. All this shall be with perfect knowledge and joy. They shall be full of wisdom and comfort, continually walking in the light of the Lord; and this not for a time, but for ever and ever.