Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 4
अत्र ते वर्णयिष्यामि गाथां नारायणान्विताम् ।नारदस्य च संवादमृषेर्नारायणस्य च ॥ ४ ॥
atra te varṇayiṣyāmigāthāṁ nārāyaṇānvitāmnāradasya ca saṁvādamṛṣer nārāyaṇasya ca
In this connection I will relate to you a narration concerning the Supreme Lord Nārāyaṇa. It is about a conversation that once occurred between Śrī Nārāyaṇa Ṛṣi and Nārada Muni.
Lord Nārāyaṇa is connected in two ways with the following narration: as its speaker and as the subject it describes.