80
Śrīmad-Bhāgavatam
[Canto 9, Ch. 10]
“One who considers another’s wife as his mother, another’s possessions as a lump of dirt and treats all other living beings as he would himself, is considered to be learned.” Thus Rāvaṇa was condemned not only by Lord Rāmacandra but even by his own wife, Mandodarī. Because she was a chaste woman, she knew the power of another chaste woman, especially such a wife as mother Sītādevī.
TEXT 28
कृतेषा विधवा लङ्का वयं च कुलनन्दन । देहः कृतोऽन्नं गृध्राणामात्मा नरकहेतवे ॥२८॥
kṛtaiṣā vidhavā laṅkā vayaṁ ca kula-nandana dehaḥ kṛto 'nnaṁ gṛdhrāṇām ātmā naraka-hetave
kṛtā —made by you;  eṣā —all of this;  vidhavā —without a protector;  laṅkā —the state of Laṅkā;  vayaṁ ca —and us;  kula-nandana —O pleasure of the Rākṣasas;  dehaḥ —the body;  kṛtaḥ —made by you;  annam —eatable;  gṛdhrāṇām —of the vultures;  ātmā —and your soul;  naraka-hetave —for going to hell.
TRANSLATION
O pleasure of the Rākṣasa dynasty, because of you the state of Laṅkā and also we ourselves now have no protector. By your deeds you have made your body fit to be eaten by vultures and your soul fit to go to hell.
PURPORT
One who follows the path of Rāvaṇa is condemned in two ways: his body is fit to be eaten by dogs and vultures, and the soul goes to hell. As stated by the Lord Himself in  Bhagavad-gītā  (16.19):
tān ahaṁ dviṣataḥ krūrān saṁsāreṣu narādhamān kṣīpāmy ajasram aśubhān āsurīṣu eva yoniṣu