The Compendium of Caraka 1.8.25

1.8.25

nātisamayaṃ jahyāt, na niyamaṃ bhindyāt, na naktaṃ nādeśe caret, na sandhyāsvabhyavahārādhyayanastrīsvapnasevī syāt, na bālavṛddhalubdhamūrkhakliṣṭaklībaiḥ saha sakhyaṃ kuryāt, na madyadyūtaveśyāprasaṅgaruciḥ syāt, na guhyaṃ vivṛṇuyāt, na kañcidavajānīyāt, nāhaṃmānī syānnādakṣo nādakṣiṇo nāsūyakaḥ, na &brāhmaṇān parivadet, na gavāṃ daṇḍamudyacchet, na vṛddhānna gurūnna gaṇānna nṛpān vā 'adhikṣipet, na cātibrūyāt, na bāndhavānuraktakṛcchradvitīyaguhyajñān bahiṣkuryāt //

One should not violate established convention; one should not break an observance; one should not roam about at night, nor in an improper place; one should not indulge in eating, study, women, or sleep during the twilights; one should not form friendship with children, the aged, the greedy, fools, the afflicted, or eunuchs; one should not have a taste for attachment to liquor, gambling, or courtesans; one should not disclose a secret; one should not despise anyone; one should not be arrogant, nor clumsy, nor unkind, nor envious; one should not revile brāhmaṇas; one should not raise a stick against cows; one should not disparage elders, teachers, communities, or kings; one should not speak excessively; one should not cast out relatives, loyal persons, those who stood by one in distress, or those who know one's secrets.