Mahabharata 13.74.23
यज्ञशूरा दमे शूराः सत्यशूरास्तथापरेयुद्धशूरास्तथैवोक्ता दानशूराश्च मानवाः
yajñaśūrā dame śūrāḥ satyaśūrāstathāpareyuddhaśūrāstathaivoktā dānaśūrāśca mānavāḥ
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book