The Assemblies God churches have a mission to: evangelize the lost, worship God, Disciple believers, and show compassion. Currently the Assemblies of God USA and Assemblies of God organizations around the world have about sixty-two members and attendants; making up the world's largest Pentecostal denomination. They practice water baptism, as an outward sign of the inward change made by Christ for those who have been saved. As an ordinance, communion is also practiced. The Assemblies of God Church as a whole emphasized the Great Commission and believes it to be the main calling of the Christian church.