Shiva Purana

siva.sh/siva-purana/rudra-samhita/68/10

कदाचित्सा निराहारा कदाचित्सा धृतव्रता ।। कदाचित्पवनाहारा कदाचिज्जलभुग्ह्यभूत् ।। 2.3.5.१० ।।

sanskrit

On some days she observed a complete fast. On some days she observed sacred rites. Some days wind alone constituted her food and some days she drank only water.

english translation

kadAcitsA nirAhArA kadAcitsA dhRtavratA || kadAcitpavanAhArA kadAcijjalabhughyabhUt || 2.3.5.10 ||

hk transliteration by Sanscript