Mahabharata 11.2.5

अयुध्यमानो म्रियते युध्यमानश्च जीवतिकालं प्राप्य महाराज न कश्चिदतिवर्तते

ayudhyamāno mriyate yudhyamānaśca jīvatikālaṃ prāpya mahārāja na kaścidativartate

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