Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 20-21
Sanskrit:
यदात्मकमिदं विश्वं क्रतवश्च यदात्मका: ।अग्निराहुतयो मन्त्रा साङ्ख्यं योगश्च यत्पर: ॥ २० ॥एक एवाद्वितीयोऽसावैतदात्म्यमिदं जगत् ।आत्मनात्माश्रय: सभ्या: सृजत्यवति हन्त्यज: ॥ २१ ॥
ITRANS:
yad-ātmakam idaṁ viśvaṁkratavaś ca yad-ātmakāḥagnir āhutayo mantrāsāṅkhyaṁ yogaś ca yat-paraḥ
Translation:
This entire universe is founded upon Him, as are the great sacrificial performances, with their sacred fires, oblations and mantras. Sāṅkhya and yoga both aim toward Him, the one without a second. O assembly members, that unborn Lord, relying solely on Himself, creates, maintains and destroys this cosmos by His personal energies, and thus the existence of this universe depends on Him alone.