Bhagavad Gita · 7.5

अपरेयमितस्त्वन्यां प्रकृतिं विद्धि मे पराम्।जीवभूतां महाबाहो ययेदं धार्यते जगत्॥

apareyam itas tv anyāṁ prakṛtiṁ viddhi me parām jīva-bhūtāṁ mahā-bāho yayedaṁ dhāryate jagat

This is My lower nature. But know My higher nature, O mighty-armed one — the life principle by which this universe is sustained.

— Bhagavad Gita 7.5

Source: Sacred-Texts.com (Sanskrit) + Bhagavad-Gita.io (translations)