Mahabharata 12.51.1

वैशंपायन उवाच · vaiśaṃpāyana uvāca

श्रुत्वा तु वचनं भीष्मो वासुदेवस्य धीमतःकिंचिदुन्नाम्य वदनं प्राञ्जलिर्वाक्यमब्रवीत्

śrutvā tu vacanaṃ bhīṣmo vāsudevasya dhīmataḥkiṃcidunnāmya vadanaṃ prāñjalirvākyamabravīt

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