One verse

Srimad Bhagavatam 3.5.27

3.5.27

ततोऽभवन् महत्तत्त्वमव्यक्तात्कालचोदितात् । विज्ञानात्मात्मदेहस्थं विश्वं व्यञ्जंस्तमोनुद: ॥ २७ ॥

tato ’bhavan mahat-tattvam avyaktat kala-coditat vijnanatmatma-deha-stham visvam vyanjams tamo-nudah

tatah
thereafter
abhavat
came into existence
mahat
supreme
tattvam
sum total
avyaktat
from the unmanifested
kala-coditat
by the interaction of time
vijnana-atma
unalloyed goodness
atma-deha-stham
situated on the bodily self
visvam
complete universes
vyanjan
manifesting
tamah-nudah
the supreme light.

Thereafter, influenced by the interactions of eternal time, the supreme sum total of matter called the mahat-tattva became manifested, and in this mahat-tattva the unalloyed goodness, the Supreme Lord, sowed the seeds of universal manifestation out of His own body.