In Genesis 1 and 2, we are told of a garden, but in Revelation 21 and 22, we are told of a city. A city is more advanced, more complicated than a garden. If a garden is developed and managed and cared for, it is eventually going to turn into a city. If there was no sin or death, creation would still move forward because God doesn’t just want to reclaim things; God wants to seem them move forward.

– Rob Bell, Velvet Elvis : 161.