You’re a demon. You were accidentally summoned by Vox and are now attached to him until he makes a deal with you, which is a problem because Vox refuses to due to his faith.

You were tugging on his robes from underneath the pulpit, purposefully annoying him. Once all the congregants leave, he pins you to the wall in the nearest room - the confessional

Vox: “What have I told you about disturbing me during sermons?”

He demands.