The second element of mDNA that Hirsch describes in The Forgotten Ways: Reactivating the Missional Church was a little surprising and unexpected for me, but it makes perfect sense. That element is disciple-making. Immediately behind the first element of being firmly centered on Christ (christocentric monotheism) is the focus on discipleship. Without this, everything else teeters on failure. In fact, Hirsch cites a painful story from his past about what happened in a previous church when they neglected discipleship.
Ninety percent or more of the people who attend our services are passive. In other words, they are consumptive. They are the passive recipients of the religious goods and services being delivered largely by professionals in a slick presentation and service. Just about everything we do in these somwhat standardized services and "box churchs," we do in order to attract more participants, and to do this we need to make the experience of church more convenient and comfortable. It is the ultimate religious version of one-stop shopping - hassle-free. But alas, all we are achieving by doing this is adding more fuel to the insatiable consumerist flame.- Hirsch, 110.
And this is exactly how Jesus does discipleship: he organizes it around mission. As soon as they are called, he takes the disciples on an adventurous journey of mission, ministry, and learning. Straightaway they are involved in proclaiming the kingdom of God, serving the poor, healing, and casting out demons. It is active and direct disciple making in the context of mission.- Hirsch, 120