One verse

Srimad Bhagavatam 3.5.6

3.5.6

यथा पुन: स्वे ख इदं निवेश्य शेते गुहायां स निवृत्तवृत्ति: । योगेश्वराधीश्वर एक एत- दनुप्रविष्टो बहुधा यथासीत् ॥ ६ ॥

yatha punah sve kha idam nivesya sete guhayam sa nivrtta-vrttih yogesvaradhisvara eka etad anupravisto bahudha yathasit

yatha
as much as
punah
again
sve
in His
khe
form of space (virat-rupa)
idam
this
nivesya
entering into
sete
lies down
guhayam
within the universe
sah
He (the Personality of Godhead)
nivrtta
without endeavor
vrttih
means of livelihood
yoga-isvara
the master of all mystic powers
adhisvarah
proprietor of everything
ekah
one without a second
etat
this
anupravistah
entering afterwards
bahudha
by innumerable
yatha
as much as
asit
exists

He lies down on His own heart spread in the form of the sky, and thus placing the whole creation in that space, He expands Himself into many living entities, which are manifested as different species of life. He does not have to endeavor for His maintenance, because He is the master of all mystic powers and the proprietor of everything. Thus He is distinct from the living entities.