I beg to know from you how the Personality of Godhead, by His personal energies, creates these phenomenal universes as they are, which are inconceivable even to the great demigods.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
भूय एव विवित्सामि भगवानात्ममायया । यथेदं सृजते विश्वं दुर्विभाव्यमधीश्वरैः
bhūya eva vivitsāmi bhagavānātmamāyayā | yathedaṃ sṛjate viśvaṃ durvibhāvyamadhīśvaraiḥ
SB 2.4.6