Mahabharata 3.126.19

मया ह्यत्राहितं ब्रह्म तप आस्थाय दारुणम्पुत्रार्थं तव राजर्षे महाबलपराक्रम

mayā hyatrāhitaṃ brahma tapa āsthāya dāruṇamputrārthaṃ tava rājarṣe mahābalaparākrama

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