Bhagavatapurana 11.27.31

11.27.31

svarṇa-gharmānuvākena mahāpuruṣa-vidyayā /
pauruṣeṇāpi sūktena sāmabhī rājanādibhiḥ //

31. By reciting the Rigveda passages beginning with the word Suvarnam, Sharma and another mantra called Mahapurusha Vidya and with Purusha Sukta and passages of Samaveda called Neerajana;