 नेयं जरयितुं शक्या सासुरैरमरैरपि।विषसंसृष्टमत्यर्थं भुक्तमन्नमिवौजसा ।। 
 "Just as food mixed with venom cannot be digested by the great fire fire of hunger, it is not possible to keep Sita even by gods and demons. Sita is like food mixed with poison. Ravana cannot digest her with all his power.   