If you believe that a core identity of the Church is its “sent-ness” to the world, you will also believe learning to reach the world’s cities is a top priority for the leaders of the Church. The Church ignores the rapidly growing city to its detriment.
It would be impossible to complete whatever portion of the Great Commission God has ordained for our generation without giving increasing priority to cities.
This statement comes from Steve Moore of Missio Nexus. I think he’s right on. It’s estimated that by 2050 70% of the world’s population will live in urban centers. That’s 70% of 11 billion people. Yet Christians aren’t flowing to cities as quickly as the rest of the world. It doesn’t take a rocket scientist to see the problem. Missions must increasingly become city focused in order to be faithful to the Great Commission.