Mahabharata 3.222.6

व्रतचर्या तपो वापि स्नानमन्त्रौषधानि वाविद्यावीर्यं मूलवीर्यं जपहोमस्तथागदाः

vratacaryā tapo vāpi snānamantrauṣadhāni vāvidyāvīryaṃ mūlavīryaṃ japahomastathāgadāḥ

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