One verse

Srimad Bhagavatam 11.18.32

11.18.32

एक एव परो ह्यात्मा भूतेष्वात्मन्यवस्थित: । यथेन्दुरुदपात्रेषु भूतान्येकात्मकानि च ॥ ३२ ॥

eka eva paro hy ātmā bhūteṣv ātmany avasthitaḥ yathendur uda-pātreṣu bhūtāny ekātmakāni ca

ekaḥ
one
eva
indeed
paraḥ
Supreme
hi
certainly
ātmā
the Personality of Godhead
bhūteṣu
within all bodies
ātmani
within the living entity
avasthitaḥ
situated
yathā
just as
induḥ
the moon
uda
of water
pātreṣu
in different reservoirs
bhūtāni
all material bodies
eka
of the one Supreme Lord
ātmakāni
composed of the energy
ca
also

The one Supreme Lord is situated within all material bodies and within everyone’s soul. Just as the moon is reflected in innumerable reservoirs of water, the Supreme Lord, although one, is present within everyone. Thus every material body is ultimately composed of the energy of the one Supreme Lord.