Srimad-Bhagavatam: Canto 9 - Chapter 1 - Verse 23
Sanskrit:
यस्य क्रतुषु गीर्वाणै: सदस्या ऋत्विजो जना: ।तुल्यरूपाश्चानिमिषा व्यदृश्यन्त सुवासस: ॥ २३ ॥
ITRANS:
yasya kratuṣu gīrvāṇaiḥsadasyā ṛtvijo janāḥtulya-rūpāś cānimiṣāvyadṛśyanta suvāsasaḥ
Translation:
In the sacrifice arranged by Mahārāja Ambarīṣa, the members of the assembly and the priests [especially hotā, udgātā, brahmā and adhvaryu] were gorgeously dressed, and they all looked exactly like demigods. They eagerly saw to the proper performance of the yajña.