certainly cant interpret somebody else’s dream, but usually things in dreams make sense only to the dreamer. If I dreamt that I would think, hmm what does “broken arm” mean to me in that context? I thought of “if thine eye offends thee, pluck it out, if thy hand offends thee, cut it off” so for me it would mean, how have I used my arm to offend or sin? Or what is my arm clinging to that causes me to sin? Is my arm acting as a barrier, am I shutting people out instead of reaching out to them? If you paid a couple of hundred bucks an hour to a shrink he would probably ask you “what do you think it means?” see I just saved you some money.