Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 16
Sanskrit:
अयाजयन् महाराजं याजका देववर्चस: ।राजसूयेन विधिवत् प्रचेतसमिवामरा: ॥ १६ ॥
ITRANS:
ayājayan mahā-rājaṁyājakā deva-varcasaḥrājasūyena vidhi-vatpracetasam ivāmarāḥ
Translation:
The priests, as powerful as gods, performed the Rājasūya sacrifice for King Yudhiṣṭhira in accordance with the Vedic injunctions, just as the demigods had previously performed it for Varuṇa.