Bearskin or The Man Who Didnt Wash for Seven Years (1984)

A soldier can not return home after he leaves the army and can not find a job Desperation drives him to make a deal with the Devil who makes a bet with him For the next seven years he will carry a purse of gold thats always full However he must wear a bearskin and neither pray nor wash nor cut his hair in all that time If he survives he can keep the purse but if he dies the Devil gets his soul