Srimad-Bhagavatam: Canto 12 - Chapter 1 - Verse 21
Sanskrit:
तच्छ्रुत्वाजुहुवुर्विप्रा: सहेन्द्रं तक्षकं मखे ।तक्षकाशु पतस्वेह सहेन्द्रेण मरुत्वता ॥ २१ ॥
ITRANS:
tac chrutvājuhuvur viprāḥsahendraṁ takṣakaṁ makhetakṣakāśu patasvehasahendreṇa marutvatā
Translation:
Hearing this, the priests then chanted this mantra for offering Takṣaka together with Indra as an oblation into the sacrificial fire: O Takṣaka, fall immediately into this fire, together with Indra and his entire host of demigods!