The Compendium of Caraka 4.5.18

4.5.18

yayā nolaityahaṅkāraṃ nolāste kāraṇaṃ yayā/
yayā nālambate kiṃcit sarvaṃ saṃnyasyate yayā//

by which he does not fall into ego-sense, by which he does not serve the cause; / by which he clings to nothing, by which he renounces everything;