Manusmriti

siva.sh/manusmriti/2/187

अकृत्वा भैक्षचरणमसमिध्य च पावकम् । अनातुरः सप्तरात्रमवकीर्णिव्रतं चरेत् ॥ १८७ ॥

sanskrit

He who, without being sick, neglects during seven (successive) days to go out begging, and to offer fuel in the sacred fire, shall perform the penance of an Avakirnin (one who has broken his vow).

english translation

akRtvA bhaikSacaraNamasamidhya ca pAvakam | anAturaH saptarAtramavakIrNivrataM caret || 187 ||

hk transliteration by Sanscript