Sami is riddled with guilt over his affair, so when he discovers that Jordan is working for Khadim, he seeks redemption by getting him off the streets and into boxing.
A religion is a belief system with rituals. The missionary kopimistsamfundet is a religious group centered in Sweden who believe that copying and the sharing of information is the best and most beautiful that is. To have your information copied is a token of appreciation, that someone think you have done something good.