Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 59
Sanskrit:
पूर्णकामावपि युवां नरनारायणावृषी ।धर्ममाचरतां स्थित्यै ऋषभौ लोकसङ्ग्रहम् ॥ ५९ ॥
ITRANS:
pūrṇa-kāmāv api yuvāṁnara-nārāyaṇāv ṛṣīdharmam ācaratāṁ sthityaiṛṣabhau loka-saṅgraham
Translation:
Although all your desires are completely fulfilled, O best of exalted personalities, for the benefit of the people in general you should continue to exemplify religious behavior as the sages Nara and Nārāyaṇa.