Srimad Bhagavatam Canto 09, Chapter 02, Text 08

SB 9.2.8

manyamano hatam vyaghram
 prsadhrah para-vira-ha
adraksit sva-hatam babhrum
 vyustayam nisi duhkhitah
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
In the morning, when Prsadhra, who was quite able to subdue his enemy, saw that he had killed the cow although at night he thought he had killed the tiger, he was very unhappy.
Srimad Bhagavatam Canto 09, Chapter 02, Text 07
Srimad Bhagavatam Canto 09, Chapter 02, Text 09