 लोकहिंसाविहाराणांरक्षसांकामरूपिणाम् ।।कुर्वतामपिपापानिनैवकार्यमशोभनम् । 
 "Rakshasas by nature are cruel in their deeds and can assume any form according to their will. No sinful actions to be done even if they do sinful actions." 