Being a pastor is a complicated calling. Pastors are often pulled in multiple directions and must "become all things to all people" (1 Cor. 9:22). What does the New Testament say (or not say) about the pastoral calling? And what can we learn about it from the apostle Paul? According to popular New Testament scholar Scot McKnight, pastoring must begin first and foremost with spiritual formation, which plays a vital role in the life and ministry...