puruṣasya ca saṁsthānaṁ svarūpaṁ vā parasya ca
puruṣasya ca saṁsthānaṁ svarūpaṁ vā parasya ca |
jñānaṁ ca naigamaṁ yat tad guru-śiṣya-prayojanam ||
(Śrīmad Bhāgavatam: 3.7.38)
“[Please explain] The full existence of the puruṣa, the essential nature of the Supreme, and that knowledge related to the Nigamas which is the aim of the guru and disciple.”