अष्टौ तान्यव्रतघ्नानि आपो मूल फलं पय: । हविर्त्राह्मणकाम्या च गुरोरवचनमौषधम्,जल, मूल, फल, दूध, घी, ब्राह्मणकी इच्छापूर्ति, गुरुका वचन और औषध--ये आठ व्रतके नाशक नहीं होते
aṣṭau tāny avrataghnāni āpo mūla-phalaṁ payaḥ | havir brāhmaṇa-kāmyā ca guror vacanam auṣadham ||
ये आठ वस्तुएँ व्रत का नाश नहीं करतीं—जल, कन्द-मूल, फल, दूध, हवि (घी), ब्राह्मण की उचित कामना-पूर्ति, गुरु के वचन का पालन और औषध।
विदुर उवाच
Vidura teaches that dharma is not harmed by life-sustaining and duty-supporting allowances during a vow: simple foods like water, roots, fruits, milk, sacrificial ghee, fulfilling a brāhmaṇa’s rightful request, obeying the guru, and taking medicine. The principle is that vows serve righteousness and self-control, not self-destruction.
In Vidura’s counsel (nīti) within the Udyoga Parva, he lays down practical ethical guidance for disciplined living. Here he lists specific exceptions—things permitted without ‘breaking’ a vow—framing restraint as compatible with compassion, duty, and preservation of health.