When the church is in mission, it is the true church. The church itself is not only a product of that mission but is obligated and destined to extend it by whatever means possible. The mission of God flows directly through every believer and every community of faith that adheres to Jesus. To obstruct this is to block God's purposes in and through his people.
A missional theology...appl ies to the whole of life of every believer. Every disciple is to be an agent of the kingdom of God, and every disciple is to carry the mission of God into every sphere of life. We are all missionaries sent into a non-Christian culture.
Interestingly, it's as though the gospel story of Jesus is the archetypal heroic journey, the embodiment of the very adventure that all people in every epoch have desired.
The appetite for adventure and risk is not exclusive to young Christians. In face, it seems to be a fundamental yearning, knitted into the fabric of the human soul.
Whether we like it or not, we are all on a journey, a Quest if you will, every day of our lives, and the path we must take is full of perils, and our destiny can never be predicted in advance.