Śrīmad-Bhāgavatam 3.28.5
SB 3.28.5
Open the full passageSanskrit
maunaṁ sad-āsana-jayaḥ sthairyaṁ prāṇa-jayaḥ śanaiḥ pratyāhāraś cendriyāṇāṁ viṣayān manasā hṛdi
Translation
One must observe silence, acquire steadiness by practicing different yogic postures, control the breathing of the vital air, withdraw the senses from sense objects and thus concentrate the mind on the heart.