One verse

Srimad Bhagavatam 3.15.6

3.15.6

ये त्वानन्येन भावेन भावयन्त्यात्मभावनम् । आत्मनि प्रोतभुवनं परं सदसदात्मकम् ॥ ६ ॥

ye tvananyena bhavena bhavayanty atma-bhavanam atmani prota-bhuvanam param sad-asad-atmakam

ye
those who
tva
on you
ananyena
without deviation
bhavena
with devotion
bhavayanti
meditate
atma-bhavanam
who generates all living entities
atmani
within your self
prota
linked
bhuvanam
all the planes
param
the supreme
sat
effect
asat
cause
atmakam
generator.

O lord, all these planes exist within your self, and all the living entities are generated from you. Therefore you are the cause of this universe, and anyone who meditates upon you without deviation attains devotional service.