Under what conditions does participation in a disreputable activity invalidate a person's testimony?
General Chapter
Al-Mughni
Book of Testimonies
Primary text
If a participant engages in an activity that men of honor avoid due to its disrepute, and this participation is open and habitual, then their testimony is rejected if the action is done openly. If the activity lacks inherent disrepute, the testimony is never rejected due to participation in it.