Narration of Expiatory rites ( continued) - Verse 21

वृथा कृसरसंयावं पायसापूपसंकुलम। भुक्त्वा चैवं विधं त्वन्नं त्रिरात्रेण विशुद्ध्यति।।

vṛthā kṛsarasaṃyāvaṃ pāyasāpūpasaṃkulam| bhuktvā caivaṃ vidhaṃ tvannaṃ trirātreṇa viśuddhyati||