In February 2018, a small church in Pennsylvania gained international attention when they held a blessing ceremony with AR-15's just two weeks after the Parkland School shooting triggered mass gun reform debates across the US. But where did this small fringe sect of Christianity come from and why are they now taking up arms for God? In this episode of Believers, host Charlet Duboc meets Pastor Sean Moon and the believers of the World Peace and Unification Sanctuary, a church that has origins in Korea, is based in the US, and has been accused of being a cult to understand why they believe they need guns to build God's Kingdom on Earth.