Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 17

Sanskrit:

यस्य कुक्षाविदं सर्वं सात्मं भाति यथा तथा ।तत्त्वय्यपीह तत् सर्वं किमिदं मायया विना ॥ १७ ॥

ITRANS:

yasya kukṣāv idaṁ sarvaṁsātmaṁ bhāti yathā tathātat tvayy apīha tat sarvaṁkim idaṁ māyayā vinā

Translation:

Just as this entire universe, including You, was exhibited within Your abdomen, so it is now manifested here externally in the same exact form. How could such things happen unless arranged by Your inconceivable energy?

Purport:

Śrīla Prabhupāda comments on this verse as follows in Kṛṣṇa, the Supreme Personality of Godhead: “Lord Brahmā stressed herein that without accepting the inconceivable energy of the Supreme Personality of Godhead, one cannot explain things as they are.”