Developing small group ministry in the church is important to both growth and discipleship, on the part of the believer, and the church as a whole. According to Rod Dempsey, “Leaders are grown in small groups, most successful churches have an emphasis on small groups, and small groups are a true representation of the body of Christ (Ephesians 1:23).” Dempsey explains, “The church has a head; the head of the church is Jesus. The church has members that need to be connected to the head and connected to each other. And finally the church’s members need to serve one another and serve the community at large. Churches that are not functioning in this manner run the risk of becoming inward in their focus” and inward-focused groups die. Dempsey then demonstrates the necessity of spending time with one another because there is a huge commitment needed to growing and sacrificing as a disciple of Christ. Jesus, Himself said, “Take up your cross,”(Matthew 16:24) illustrating the necessity of commitment and doing life together in small groups. Additionally, the relational aspect of following Christ means followers should join together as brothers and sisters in an attitude of love for one another. This was the identifying mark Jesus said would reveal His true disciples; by the love he or she showed the world (Matthew 22:36-40). Dempsey also points out, “The process must be intentional, individual, and missional in focus, as small groups have the potential to provide and create a perfect environment and context to develop people for God’s kingdom and for God’s glory.”
One’s primary reason for wanting to develop small group ministry must be rooted in love and a desire to fulfill the commandments of the Lord. The Great Commission (Matthew 28:16-20) is a wonderful representation of what God calls every believer to do as followers of Christ. Earley and Dempsey further explain the importance of, “Loving God, loving one another, and loving our neighbor [because these] are universal principles. They will work anywhere, at any time, and in any political situation. The key to your success is to begin practicing the principles behind the commands Jesus gave us. Live your life purposefully for God and lead by example.” Another important reason for developing small groups is found in the principle of multiplication. Earley and Dempsey illustrate the strongest churches in the world have tens of thousands of members in thousands of small groups. As humans, and with finite minds, it can oftentimes be hard to fathom the omnipotence of God and His marvelous plan of salvation and redemption. As a result, when most churches are planning areas of ministry, the addition of believers is used as the primary litmus test for success; however, God, as Earley and Dempsey convey, “Has given us an exponential plan to reach the world. The question is… are you following an addition or a multiplication plan? Why should you lead a group? That is easy: to follow His command to make disciples of all the nations.” A final reason for forming small groups lies in the desire for community. As Jeffrey Arnold expounds, “Jesus Christ is our first and greatest model for how small groups can stimulate faith and growth in others… [Ultimately,] disciples are made intentionally, disciples are made to be like Christ, and disciples are made in relationships” and there is no better place for these to occur than in a community made up of small groups.
Arnold, Jeffrey. The Big Book on Small Groups. Rev. ed. Downers Grove, IL: InterVarsity Press, 2004.
Comiskey, Joel. Biblical Foundations for the Cell-Based Church: New Testament Insights for the 21st Century Church. Moreno Valley, CA: CCS Publishing, 2016.
Earley, Dave and Rod Dempsey. Leading Healthy Growing Multiplying Small Groups. Lynchburg, VA: Liberty University Press, 2016.
Dempsey, Rod. “Why Lead a Group.” Filmed , Liberty University Website, DSMN 630, Course Content, Week One Video Presentation, 9:33. https://learn.liberty.edu/webapps/blackboard/content/listContent.jsp?course_id=_364001_1&content_id=_17196581_1 (accessed May 15, 2017).
House, Brad. Community: Taking Your Small Group Off Life Support. Wheaton, IL: Crossway Publishing, 2011.
 Rod Dempsey, “Why Lead a Group,” Filmed , Liberty University Website, DSMN 630, Course Content, Week One Video Presentation, 9:33. https://learn.liberty.edu/webapps/blackboard/content/listContent.jsp?course_id=_364001_1&content_id=_17196581_1 (accessed May 15, 2017).
 Dempsey, “Why Lead a Group.”
 Earley and Dempsey, Leading Healthy Growing Multiplying Small Groups, 10.
 Ibid., 10.