Mahabharata 13.48.33

गोब्राह्मणार्थे साहाय्यं कुर्वाणा वै न संशयःआनृशंस्यमनुक्रोशः सत्यवाक्यमथ क्षमा

gobrāhmaṇārthe sāhāyyaṃ kurvāṇā vai na saṃśayaḥānṛśaṃsyamanukrośaḥ satyavākyamatha kṣamā

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