Mahabharata 12.159.14

इष्टिं वैश्वानरीं नित्यं निर्वपेदब्दपर्ययेअविकल्पः पुराधर्मो धर्मवादैस्तु केवलम्

iṣṭiṃ vaiśvānarīṃ nityaṃ nirvapedabdaparyayeavikalpaḥ purādharmo dharmavādaistu kevalam

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