One verse

Srimad Bhagavatam 12.3.26

12.3.26

सत्त्वं रजस्तम इति द‍ृश्यन्ते पुरुषे गुणा: । कालसञ्चोदितास्ते वै परिवर्तन्त आत्मनि ॥ २६ ॥

sattvaṁ rajas tama iti dṛśyante puruṣe guṇāḥ kāla-sañcoditās te vai parivartanta ātmani

sattvam
goodness
rajaḥ
passion
tamaḥ
ignorance
iti
thus
dṛśyante
are seen
puruṣe
in a person
guṇāḥ
the modes of material nature
kāla-sañcoditāḥ
impelled by time
te
they
vai
indeed
parivartante
undergo permutation
ātmani
within the mind

The material modes — goodness, passion and ignorance — whose permutations are observed within a person’s mind, are set into motion by the power of time.