Before the healing revival Jaggers was pastor of an Assemblies of God church.
Jaggers' teaching focused on sensational topics that drew crowds to listen to him.
Topics he spoke on included UFOs, space aliens, atomic bombs, and the communist threat.
Jaggers traveled widely holding campaign meetings around the United States and had both radio and television programs during the 1950s.
Jaggers developed a following during the healing revival and started the World Church in Los Angeles, California in 1952 where he remained as pastor until his death.