[Adapted from a paper I wrote]
In Acts 13-14, we see Paul and Barnabus spending time
teaching and strengthening local Churches to the point where they are
established. This resulted in new converts being established in their personal
faith as well as established as a body, such that Paul could identify gifts in
the saints as they served one another.
Some Churches see Sunday attendance as the true measure of success. Others look to the number of baptisms. Our true call is to be faithful and leave the fruit up to God. However, we should have a goal, and the goal of the Great Commission is to have disciples who have been baptized and taught everything that Christ commanded. This is not just young converts but mature believers.
Dr. Carl Trueman suggests that confessionalism is an important part of protecting this emphasis on maturity:
"It is the elders’ task to nurture and bring to maturity, in terms of life and belief, those who are members. Practically speaking, if a doctrine is not in the church’s confession, it is going to be very difficult to persuade any member that it is important. Thus, the confession of a church should represent what the mature Christian should believe."[Link here]
Whether or not your Church adopts a historical confession, it is certainly Biblical for a Church to define Christian maturity. Furthermore, honesty and transparency would probably demand that we write this standard down and have the local body agree that it represents a true understanding of the Bible. Until there is such explicit agreement from the Church membership, a Church's commitment to the Great Commission has not been properly established.
Important questions to ask of your local Church:
1. Does your Church have a clear way of establishing
new/young believers such that they understand Christ's role in their lives?
2. Does your Church have a clear way of establishing
new/young believers such that they can serve one another, identify their gifts,
and be active members in the household of God?