This document discusses the importance of commitment to God and the local church. It uses the example of a mythical church member named John who frequently changes churches without truly committing to any one. It argues that many church members have made a decision for Christ but have not committed their lives to following him. True commitment requires presenting one's body as a living sacrifice and not conforming to the world. The document calls Christians to commit to personal growth, the local church body, and serving God's mission.