One verse

Srimad Bhagavatam 2.10.30

2.10.30

निदिध्यासोरात्ममायां हृदयं निरभिद्यत । ततो मनश्चन्द्र इति सङ्कल्प: काम एव च ॥ ३० ॥

nididhyasor atma-mayam hrdayam nirabhidyata tato manas candra iti sankalpah kama eva ca

nididhyasoh
being desirous to know
atma-mayam
own energy
hrdayam
the location of the mind
nirabhidyata
was manifested
tatah
thereafter
manah
the mind
candrah
the controlling deity of the mind, the moon
iti
thus
sankalpah
determination
kamah
desire
eva
as much as
ca
also.

When there was a desire to think about the activities of His own energy, then the heart (the seat of the mind), the mind, the moon, determination and all desire became manifested.