What will heaven be like? John’s vision (today we read Revelation 21:10 and 21:22 – 22:5) has some interesting things, which ring true. We read of the centering of everything on God, Father and Son, and the way they provide light. Although strange at first, it is something significant. It is the light of God that has shown us the way, and will do so in future. It is light that makes possible free movement, and comfort, and recognition of people and places. As we fumble in a power cut, and shiver in an eclipse, we enjoy a sunny day. How much more joyful the light of God, which is more than physical.
We sometimes speak of “security lights” – those annoying lamps with sensors to turn them on, usually not quite when you want them. In heaven, the illumination is effective; there is no need to shut the city gates (usually a night-time security measure). Similarly it is a good place, where there is no “bad behaviour” or attempt to deceive. There is, not just a negative safety, but a positive thriving.
The opening verses of chapter 22 speak of the river, recalling Ezekiel’s vision (Ezekiel 47:1-12), bringing life to dry places. Here too the tree of life gives life and healing – for the goodness and holiness of God seems to be almost infectious. On earth we are used to the way viruses and evil spread. We sometimes forget that love, joy, hope and many Christian fruit are seen, and that witness will also spread on earth.
The reign that continues for ever is not one of conquest or colonisation, but the good order, transparent justice, and continuing healing of all in the city. It is no wonder that God is worshipped, and we are encouraged to join in, even in anticipation from where we are now.