Bhagavatapurana 10.72.26

10.72.26

jīvatā brāhmaṇārthāya ko nv arthaḥ kṣatra-bandhunā /
dehena patamānena nehatā vipulaṃ yaśaḥ //

26. What great purpose could be said to have been acheived by that worthless kshatriya who does not live for the good of brahmins and therein endeavour after extensive (pure) fame by means of this perishable body;