Mahabharata 6.98.4

संजय उवाच · saṃjaya uvāca

न द्रोणः समरे पार्थं जानीते प्रियमात्मनःक्षत्रधर्मं पुरस्कृत्य पार्थो वा गुरुमाहवे

na droṇaḥ samare pārthaṃ jānīte priyamātmanaḥkṣatradharmaṃ puraskṛtya pārtho vā gurumāhave

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