Mahabharata 13.14.45

तेजसा तपसा चैव दीप्यमानं यथानलम्शिष्यमध्यगतं शान्तं युवानं ब्राह्मणर्षभम्शिरसा वन्दमानं मामुपमन्युरभाषत

tejasā tapasā caiva dīpyamānaṃ yathānalamśiṣyamadhyagataṃ śāntaṃ yuvānaṃ brāhmaṇarṣabhamśirasā vandamānaṃ māmupamanyurabhāṣata

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