This is a video showing two talibans in Kabul attacking and beating a Christian convert who was baptized in Sweden in 2014 and deported to Afghanistan by Denmark in 2021. Someone had revealed to the Taliban that he is a Christian.
What is said on the video is, among other things: “Are you Muslim?” He answers: “No.” Then they call him “Kafir” – infidel and “Mortad” – religious apostate.