Śrāddha-kalpa: Dāna-phala, Medhya/Amedhya Dravya, and Uparāga
Eclipse) Observances (श्राद्धकल्पः—दानफल-मेध्यामेध्य-उपरागविधिः
दुर्गन्धं फेनिलं चैव तथा वै पल्वलोदकम् / लभेद्यत्र न गौस्तृप्तिं नक्तं यच्चैव गुह्यते
durgandhaṃ phenilaṃ caiva tathā vai palvalodakam / labhedyatra na gaustṛptiṃ naktaṃ yaccaiva guhyate
What is foul-smelling and frothy, as well as water from a muddy pool; what is obtained where a cow finds no satisfaction; and whatever is concealed at night—should not be accepted.