Dr. McBath's ministry is dedicated to "reaching the nations with the Word of God," via his national television program, The Voice of Revival; through book publishing and the creation of other inspiring printed, audio, and video products; and through missions efforts in the United States and around the world. Dr. McBath's international missionary efforts include providing teaching and training, funding, and missions volunteers from Calvary Revival Church to churches in India, China, Africa, and South America. Missionary efforts in the United States include assisting with church planting and evangelistic outreach efforts to inner-city neighborhoods in the Norfolk/Virginia Beach, Virginia, area, and providing spiritual and financial support to local churches and ministries in need.