(18) Endowed with a pure understanding, restraining the self with firmness, turning away from sound and other sense-objects, and abandoning love and hatred; Dwelling in solitude, eating but little, controlling the speech, body, and mind, ever engaged in meditation and concentration, and cultivating freedom from passion; Forsaking conceit and power, pride and lust, wrath and possessions, tranquil in heart, and free from ego— he becomes worthy of becoming one with Brahman.

(5) He who is devoted to the yoga of action, with heart purified, with mind-controlled and senses subdued, though acting, is not tainted.