प्रत्याहारवर्णनम्
Pratyāhāra—Cosmic Withdrawal / Dissolution Sequence
गुणमात्राः प्रवर्तन्ते पुरुषाधिष्ठता स्त्रिधा / उर्द्ध्वदेशात्मकं सत्त्वमधोभागात्मकं तमः
guṇamātrāḥ pravartante puruṣādhiṣṭhatā stridhā / urddhvadeśātmakaṃ sattvamadhobhāgātmakaṃ tamaḥ
Only the guṇas move into activity; the sustaining power resting in Puruṣa is said to be threefold. Sattva is upward-natured, while Tamas is downward-natured.