Zeal without knowledge hurts missions; it can even lead to damnation (see Rom. 10:1-3). Yet too often churches assume the sincerity of their efforts makes up for any deficiencies in their methods. The sense of urgency especially leads toward hasty, unhealthy, and foolish missions work.What's needed are healthy churches, and a vision for the crucial role of churches in doing the work of missions. In this 9Marks Journal, we start by addressing some...