Śrāddha-kalpa: Dāna-phala, Medhya/Amedhya Dravya, and Uparāga
Eclipse) Observances (श्राद्धकल्पः—दानफल-मेध्यामेध्य-उपरागविधिः
निष्ठीविते तथाभ्यङ्गे भुत्क्वा विपरिधाय च / उच्छिष्टानां च संस्पर्शे तथा पादावसेचने
niṣṭhīvite tathābhyaṅge bhutkvā viparidhāya ca / ucchiṣṭānāṃ ca saṃsparśe tathā pādāvasecane
Purification is likewise prescribed for spitting, for oil-anointing (abhyanga), for changing garments after eating, for touching food-remnants (ucchiṣṭa), and for washing the feet.