Srimad-Bhagavatam: Canto 12 - Chapter 1 - Verse 4
Sanskrit:
अत्र ब्रह्म परं गुह्यं जगत: प्रभवाप्ययम् ।ज्ञानं च तदुपाख्यानं प्रोक्तं विज्ञानसंयुतम् ॥ ४ ॥
ITRANS:
atra brahma paraṁ guhyaṁjagataḥ prabhavāpyayamjñānaṁ ca tad-upākhyānaṁproktaṁ vijñāna-saṁyutam
Translation:
This literature describes the mystery of the Supreme Absolute Truth, the source of the creation and annihilation of this universe. Also presented are divine knowledge of Him together with the process of its cultivation, and the transcendental realization one achieves.