These eight do not lead to the nonobservance of a vow-water, roots, fruits, milk, clarified butter, acts done at the desire of a Brahmana or the commands of an elder and medicine.
अष्टौ तान्यव्रतनानि आपो मूलं फलं पयः। हविर्ब्रह्मणकाम्या च गुरोर्वचनमौषधम्॥