Yuddha Kanda, Chapter 68
Ravana's grief over the Death of Kumbhakarna
Seeing that the great-souled Rama killed Kumbhakarna, the demons reported the matter to Ravana, the king of demons (as follows):
"O king! That Kumbhakarna, looking like Yama the god of death, driving away the army of monkeys and devouring some monkeys, met with death, the time's act."
"Showing his prowess for a moment, Kumbhakarna your brother, was extinguished by the fiery energy of Rama. Injured by Rama's arrows, Kumbhakarna who was looking like a mountain became an ugly mass, with his body discharging blood, as his nose and ears were cut off, resembling a tree scorched by a forest-fire, with his trunk half-submerged in a terribly looking sea and obstructing the main gate of Lanka."
Hearing that the mighty Kumbhakarna was killed in battle, Ravana was tormented with grief and fell down, fainted.
Hearing that his paternal uncle was killed; Devantaka, Narantaka, Trishira and Atikaya were afflicted with sorrow and wept.
Hearing that Kumbhakarna, their brother was killed by Rama, who was unwary in his actions, Mahodara and Mahaparshva (step-brothers of Kumbhakarna) were overcome with grief.
Then, recovering his consciousness with difficulty, distressed as he was for the killing of Kumbhakarna and perplexed in mind, Ravana the foremost of demons, lamented (as follows):
"Alas! O hero, destroying the pride of enemies! O mighty Kumbhakarna! Leaving me behind, you have gone by divine will to the abode of Yama the lord of death."
"O mighty Kumbhakarna! Where are you going alone, leaving me behind, after having tormented the army of enemies and without taking away the thorn of grief from relatives and me."
"Indeed I shall no longer live now, that this right hand of mine, taking refuge on when I had no fear of celestials and ogres, has fallen down."
"How such a hero, who destroyed the pride of celestials and demons, as also who was an image of fire that was to destroy the world, was killed by Rama today in battle?"
"Having been afflicted by Rama's arrows, how are you, whom not even a clash of a thunder-bolt ever caused any fall, falling now insensibly on the earth's surface?"
"Seeing you killed in battle, these troops of celestials and sages, standing in the sky, are shouting with rejoice."
"It is doubly sure that the monkeys, having achieved their purpose, will be rejoiced and now itself will ascend the inaccessible door-ways of Lanka here from all sides."
"I have nothing to do with a kingdom and what shall I do with Sita? I have no intention to live, bereft of Kumbhakarna."
"If I cannot kill Rama, who killed my brother, in battle, I would indeed prefer death, but in no case this useless life which has no meaning."
"Now itself, I will go to that place, where my younger brother is there. I do not wish to live even for a moment, after abandoning my brothers."
"Seeing me, who did harm to them in the past, the celestials will indeed mock me. O Kumbhakarna! Now that you are dead, how can I conquer Indra the lord of celestials?"
"Those words of that great-souled Vibhishana, which I did not accept due to ignorance, have come true."
"Ever since this cruel end of Kumbhakarna and Prahasta has happened, I am feeling shameful."
"Since that venerable Vibhishana, my pious brother was banished by me, this bitter fruit of that painful deed has come to me."
Having thus lamented very much piteously in various ways on coming to know that Kumbhakarna, his younger brother and the enemy of Indra having been killed, Ravana the ten-headed demon, whose inner feelings were agitated, even sank down, extremely disturbed.