البيت 18.3118.118.218.318.418.518.618.718.818.918.1018.1118.1218.1318.1418.1518.1618.1718.1818.1918.2018.2118.2218.2318.2418.2518.2618.2718.2818.2918.3018.3118.3218.3318.3418.3518.3618.3718.3818.3918.4018.4118.4218.4318.4418.4518.4618.4718.4818.4918.5018.5118.5218.5318.5418.5518.5618.5718.5818.5918.6018.6118.6218.6318.6418.6518.6618.6718.6818.6918.7018.7118.7218.7318.7418.7518.7618.7718.78

That, by which one wrongly understands Dharma and Adharma and also what ought to be done and what ought not to be done that intellect, O Arjuna, is Rajasic (passionate).

The understanding by which one knows dharma and adharma, what should and should not be done, in a distorted way, son of Pritha, is rajasic.

Rajasic understanding grasps dharma and its opposite (adharma), and what should and should not be done, but in a distorted way. It is not wholly blind, yet its judgements are bent by desire and agitation. Such a mind can argue persuasively for what suits it. The verse warns that intelligence by itself does not guarantee right judgement; passion can colour reasoning so that a person half-sees the right but still chooses wrongly.