One verse

Srimad Bhagavatam 5.12.14

5.12.14

अहं पुरा भरतो नाम राजा विमुक्तद‍ृष्टश्रुतसङ्गबन्ध: । आराधनं भगवत ईहमानो मृगोऽभवं मृगसङ्गाद्धतार्थ: ॥ १४ ॥

aham pura bharato nama raja vimukta-drsta-sruta-sanga-bandhah aradhanam bhagavata ihamano mrgo ’bhavam mrga-sangad dhatarthah

aham
I
pura
formerly (in my previous birth)
bharatah nama raja
a King named Maharaja Bharata
vimukta
liberated from
drsta-sruta
by experiencing personally through direct association or by getting knowledge from the Vedas
sanga-bandhah
bondage by association
aradhanam
the worship
bhagavatah
of the Supreme Personality of Godhead, Vasudeva
ihamanah
always performing
mrgah abhavam
I became a deer
mrga-sangat
because of my intimate association with a deer
hata-arthah
having neglected the regulative principles in the discharge of devotional service

In a previous birth I was known as Maharaja Bharata. I attained perfection by becoming completely detached from material activities through direct experience, and through indirect experience I received understanding from the Vedas. I was fully engaged in the service of the Lord, but due to my misfortune, I became very affectionate to a small deer, so much so that I neglected my spiritual duties. Due to my deep affection for the deer, in my next life I had to accept the body of a deer.