One verse

Srimad Bhagavatam 4.29.65

4.29.65

तेनास्य ताद‍ृशं राजँल्लिङ्गिनो देहसम्भवम् । श्रद्धत्स्वाननुभूतोऽर्थो न मन: स्प्रष्टुमर्हति ॥ ६५ ॥

tenasya tadrsam rajal lingino deha-sambhavam sraddhatsvananubhuto ’rtho na manah sprastum arhati

tena
therefore
asya
of the living entity
tadrsam
like that
rajan
O King
linginah
who has a subtle mental covering
deha-sambhavam
produced in the previous body
sraddhatsva
accept it as fact
ananubhutah
not perceived
arthah
a thing
na
never
manah
in the mind
sprastum
to manifest
arhati
is able.

Therefore, my dear King, the living entity, who has a subtle mental covering, develops all kinds of thoughts and images because of his previous body. Take this from me as certain. There is no possibility of concocting anything mentally without having perceived it in the previous body.