Mahabharata 12.324.21
मानना तु द्विजातीनां कर्तव्या वै महात्मनाम्अवश्यं तपसा तेषां फलितव्यं नृपोत्तम
mānanā tu dvijātīnāṃ kartavyā vai mahātmanāmavaśyaṃ tapasā teṣāṃ phalitavyaṃ nṛpottama
Our plain-language meaning of this verse is waiting for scholar review.
Open in the book