Mahabharata 7.166.1

धृतराष्ट्र उवाच · dhṛtarāṣṭra uvāca

अधर्मेण हतं श्रुत्वा धृष्टद्युम्नेन संजयब्राह्मणं पितरं वृद्धमश्वत्थामा किमब्रवीत्

adharmeṇa hataṃ śrutvā dhṛṣṭadyumnena saṃjayabrāhmaṇaṃ pitaraṃ vṛddhamaśvatthāmā kimabravīt

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