yasya kratusu girvanaih
sadasya rtvijo janah
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
In the sacrifice arranged by Maharaja Ambarisa, the members of the assembly and the priests [especially hota, udgata, brahma and adhvaryu] were gorgeously dressed, and they all looked exactly like demigods. They eagerly saw to the proper performance of the yajña.