What if a slave involuntarily disobeys his masters' order?
I think this slave is not clear on what ‘involuntary’ means. An involuntary action is one that happens without conscious thought, usually because its essential to staying alive. Heartbeats are involuntary. Breathing is involuntary. Being rude or disobedient is not an involuntary action. Accidental, perhaps. And if it was rude or disobedient to its Master, even accidentally, that is something that resulted from thoughtless, disrespectful action and it should be punished. That is how slaves are trained. Learn from it, boy.