One verse

Srimad Bhagavatam 4.23.8

4.23.8

तेन क्रमानुसिद्धेन ध्वस्तकर्ममलाशय: । प्राणायामै: सन्निरुद्धषड्‌वर्गश्छिन्नबन्धन: ॥ ८ ॥

tena kramanusiddhena dhvasta-karma-malasayah pranayamaih sanniruddha- sad-vargas chinna-bandhanah

tena
thus by practicing such austerities
krama
gradually
anu
constantly
siddhena
by perfection
dhvasta
smashed
karma
fruitive activities
mala
dirty things
asayah
desire
prana-ayamaih
by practice of pranayama-yoga, breathing exercises
san
being
niruddha
stopped
sat-vargah
the mind and the senses
chinna-bandhanah
completely cut off from all bondage.

By thus practicing severe austerities, Maharaja Prthu gradually became steadfast in spiritual life and completely free of all desires for fruitive activities. He also practiced breathing exercises to control his mind and senses, and by such control he became completely free from all desires for fruitive activity.