Mahabharata 13.126.36

सोऽयं वह्निरुपागम्य पादमूले ममान्तिकम्शिष्यवत्परिचर्याथ शान्तः प्रकृतिमागतः

so'yaṃ vahnirupāgamya pādamūle mamāntikamśiṣyavatparicaryātha śāntaḥ prakṛtimāgataḥ

Our plain-language meaning of this verse is waiting for scholar review.