Śrīmad-Bhāgavatam · Text 10.59.29
Who is speaking and story frame
त्वं वै सिसृक्षुरज उत्कटं प्रभो
तमो निरोधाय बिभर्ष्यसंवृत: ।
स्थानाय सत्त्वं जगतो जगत्पते
काल: प्रधानं पुरुषो भवान् पर: ॥ २९ ॥
tvaṁ vai sisṛkṣur aja utkaṭaṁ prabho
tamo nirodhāya bibharṣy asaṁvṛtaḥ
sthānāya sattvaṁ jagato jagat-pate
kālaḥ pradhānaṁ puruṣo bhavān paraḥ
Desiring to create, O unborn master, You increase and then assume the mode of passion. You do likewise with the mode of ignorance when You wish to annihilate the universe and with goodness when You wish to maintain it. Nonetheless, You remain uncovered by these modes. You are time, the pradhāna, and the puruṣa, O Lord of the universe, yet still You are separate and distinct.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.