One verse

Srimad Bhagavatam 11.5.52

11.5.52

इतिहासमिमं पुण्यं धारयेद् य: समाहित: । स विधूयेह शमलं ब्रह्मभूयाय कल्पते ॥ ५२ ॥

itihāsam imaṁ puṇyaṁ dhārayed yaḥ samāhitaḥ sa vidhūyeha śamalaṁ brahma-bhūyāya kalpate

itihāsam
historical account
imam
this
puṇyam
pious
dhārayet
meditates upon
yaḥ
who
samāhitaḥ
with fixed attention
saḥ
he
vidhūya
cleaning off
iha
in this very life
śamalam
contamination
brahma-bhūyāya
the supreme spiritual perfection
kalpate
achieves

Anyone who meditates on this pious historical narration with fixed attention will purify himself of all contamination in this very life and thus achieve the highest spiritual perfection.