Paramparā of the Atharva Veda and Purāṇas; Definition of a Purāṇa
Daśa-lakṣaṇam
नक्षत्रकल्प: शान्तिश्च कश्यपाङ्गिरसादय: । एते आथर्वणाचार्या: शृणु पौराणिकान् मुने ॥ ४ ॥
nakṣatrakalpaḥ śāntiś ca kaśyapāṅgirasādayaḥ ete ātharvaṇācāryāḥ śṛṇu paurāṇikān mune
Nakṣatrakalpa, Śāntikalpa, Kaśyapa, Āṅgirasa dan lainnya juga termasuk ācārya Atharvaveda. Kini, wahai resi, dengarkan nama-nama otoritas dalam sastra Purāṇa.
The verse lists Nakṣatrakalpa, Śānti, and Kaśyapa, Aṅgiras and others as teachers in the Atharva Veda tradition.
He is outlining the traditional lineages of Vedic and Purāṇic transmission to show how sacred knowledge is preserved and handed down through recognized authorities.
Seek learning from authentic sources and established teacher-student lineages, rather than relying on speculation, since the Bhāgavatam emphasizes received wisdom (paramparā).