Mahabharata 13.44.22

न ह्यकामेन संवादं मनुरेवं प्रशंसतिअयशस्यमधर्म्यं च यन्मृषा धर्मकोपनम्

na hyakāmena saṃvādaṃ manurevaṃ praśaṃsatiayaśasyamadharmyaṃ ca yanmṛṣā dharmakopanam

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