Srimad Bhagavatam Canto 07, Chapter 10, Text 37

SB 7.10.37

sayanau yudhi nirbhinna-
 hrdayau rama-sayakaih
tac-cittau jahatur deham
 yatha praktana-janmani
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Pierced by the arrows of Lord Ramacandra, both Kumbhakarna and Ravana lay on the ground and left their bodies, fully absorbed in thought of the Lord, just as they had in their previous births as Hiranyaksa and Hiranyakasipu.
Srimad Bhagavatam Canto 07, Chapter 10, Text 36
Srimad Bhagavatam Canto 07, Chapter 10, Text 38