 कार्यस्त्रिरभिषेकश्च काले काले च नित्यशः।चरता नियमेनैव तस्माद्धुःखतरं वनम्।। 
 One has to wander about all the while like an ascetic as per the customs and take ablutions three times a day at prescribed hours. Hence life in the forest is extremely hard. 