Mahabharata 3.193.18

शेते लोकविनाशाय तप आस्थाय दारुणम्त्रिदशानां विनाशाय लोकानां चापि पार्थिव

śete lokavināśāya tapa āsthāya dāruṇamtridaśānāṃ vināśāya lokānāṃ cāpi pārthiva

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