Mahabharata 5.149.13

वेद चास्त्रं भरद्वाजाद्दुर्धर्षः सत्यसंगरःयो नित्यं स्पर्धते द्रोणं भीष्मं चैव महाबलम्

veda cāstraṃ bharadvājāddurdharṣaḥ satyasaṃgaraḥyo nityaṃ spardhate droṇaṃ bhīṣmaṃ caiva mahābalam

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