Mahabharata 13.149.10
भीष्म उवाच · bhīṣma uvāca
ईहमानः समारम्भान्यदि नासादयेद्धनम्उग्रं तपः समारोहेन्न ह्यनुप्तं प्ररोहति
īhamānaḥ samārambhānyadi nāsādayeddhanamugraṃ tapaḥ samārohenna hyanuptaṃ prarohati
Our plain-language meaning of this verse is waiting for scholar review.