[The second prayer is this.] “Who is a better worshiper of brāhmaṇas than Mahārāja Nābhi? Because he worshiped the qualified brāhmaṇas to their full satisfaction, the brāhmaṇas, by their brahminical prowess, showed Mahārāja Nābhi the Supreme Personality of Godhead, Nārāyaṇa, in person.”
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
ब्रह्मण्योऽन्यः कुतो नाभेर्विप्रा मङ्गलपूजिताः । यस्य बर्हिषि यज्ञेशं दर्शयामासुरोजसा
brahmaṇyo'nyaḥ kuto nābherviprā maṅgalapūjitāḥ | yasya barhiṣi yajñeśaṃ darśayāmāsurojasā
SB 5.4.7