This sacrifice worthy to be performed by virtuous men is called Vaishnava. No person except the ancient Vishnu has ever performed it. This great sacrifice vies with that foremost of sacrifices, the Rajasuya.
एष ते वैष्णवो नाम यज्ञः सत्पुरुषोचितः॥ एतेन नेष्टवान् कश्चिदृते विष्णुं पुरातनम्। राजसूयं क्रतुश्रेष्ठं स्पर्धत्येष महाक्रतुः॥