Shiva Purana
प्रक्षाल्य चरणौ पश्चाद्द्विराचम्यात्मनस्तनुम् ॥ संकुलीकृत्य तद्भस्म विरजानलसंभवम् ॥ २२ ॥
After washing his feet, he should wash his body twice. The ashes produced by the fire were gathered together.
english translation
prakSAlya caraNau pazcAddvirAcamyAtmanastanum ॥ saMkulIkRtya tadbhasma virajAnalasaMbhavam ॥ 22 ॥
hk transliteration by Sanscript