Srimad-Bhagavatam: Canto 4 - Chapter 18 - Verse 21
Srimad-Bhagavatam: Canto 4 - Chapter 1 - Verse 21 Sanskrit: यक्षरक्षांसि भूतानि पिशाचा: पिशिताशना: ।भूतेशवत्सा दुदुहु: कपाले क्षतजासवम् ॥ २१ ॥ ITRANS: yakṣa-rakṣāṁsi bhūtānipiśācāḥ piśitāśanāḥbhūteśa-vatsā duduhuḥkapāle kṣatajāsavam Translation: Then the Yakṣas, Rākṣasas, ghosts and witches, who are habituated to eating flesh, transformed Lord Śiva’s incarnation Rudra [Bhūtanātha] into a calf and milked out beverages made of blood and put them in a pot made of skulls. Purport: There are some types of living entities in the form of human beings whose living conditions and eatables are most abominable....