Mahabharata 1.74.2

यः समुत्पतितं क्रोधं निगृह्णाति हयं यथास यन्तेत्युच्यते सद्भिर्न यो रश्मिषु लम्बते

yaḥ samutpatitaṃ krodhaṃ nigṛhṇāti hayaṃ yathāsa yantetyucyate sadbhirna yo raśmiṣu lambate

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