युगप्रजालक्षणम् ऋषिप्रवरवर्णनं च
Yuga–Prajā-Lakṣaṇa and the Enumeration of Eminent Ṛṣis
सर्वास्तु तमशक्तं च वाक्यमेतत्तु मानुषम् / मिश्रा इति समाख्याताः प्रभावादृषितां गाताः
sarvāstu tamaśaktaṃ ca vākyametattu mānuṣam / miśrā iti samākhyātāḥ prabhāvādṛṣitāṃ gātāḥ
This utterance is human, yet it is also charged with the power of tamas. By its potency they attained the state of seers and were known as the “Miśras”.