The Evangelism Ministry is the evangelistic wing of the church. It draws its membership from among members of the church with no restrictions on gender or age. The Witness Ministry has the primary responsibility of training members for soul winning and evangelistic activities, raising new converts and preparing them for church membership. The Evangelism Ministry operates at the National, Regional/Area, District and Local Assemblies. The main function of the movement is making and building up new converts until the time they are enabled to obey all the commandments of Jesus. This purpose is achieved through:

• Bible studies and teachings
• Prayer meetings
• New Convert Classes
• Evangelism training seminars
• Home visitations
• Evangelistic activities
• Retreats and Crusades