The Sunday School is a department of the Church. As such, it carries on its activities as a part of the total church program, never apart from it. The Sunday School is one of the very vital teaching arms of the church. It is first and foremost a teaching agency. The organizational structure is such that it has for its aim the effective teaching of God's Word.
Involved in this purpose of teaching are two areas of responsibility; namely, the responsibility is to teach to win and teach to develop. Teaching to win means teaching for conversions -
Additionally, the Sunday School will help build Christian character and train people in Christian service. It will also help build the Church. As the Sunday School grows, church membership will increase.