Bhagavatapurana 11.3.24

11.3.24

śaucaṃ tapas titikṣāṃ ca maunaṃ svādhyāyam ārjavam /
brahmacaryam ahiṃsāṃ ca samatvaṃ dvandva-saṃjñayoḥ //

24. He should also acquire the virtues of cleanliness both in and out, tapas, i.e., the observance of his own duties, forbearance, silence, not wasting words on unworthy objects, the study of Veda straight-forwardness, celibacy, innocence and equanimity under the opposite conditions of pain and pleasure, profit and loss, etc.,