Mahabharata 12.56.10
भीष्म उवाच · bhīṣma uvāca
नमो धर्माय महते नमः कृष्णाय वेधसेब्राह्मणेभ्यो नमस्कृत्य धर्मान्वक्ष्यामि शाश्वतान्
namo dharmāya mahate namaḥ kṛṣṇāya vedhasebrāhmaṇebhyo namaskṛtya dharmānvakṣyāmi śāśvatān
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book