यत्तु कृत्स्नवदेकस्मिन्कार्ये सक्तमहैतुकम् । अतत्त्वार्थवदल्पं च तत्तामसमुदाहृतम् ॥ १८-२२॥ yattu kṛtsnavadekasminkārye saktamahaitukam atattvārthavadalpaṃ ca tattāmasamudāhṛtam But that knowledge which clings to one single effect, as if it were the whole, without reason, without foundation in truth and narrow, that is declared to be TAMASIC (Dull) . yat = that which; tu = but; kṛtsnavat = as all in all; ekasmin = in one; kārye = work; saktaṃ = attached; ahaitukaṃ = without cause; atattvārthavat = without knowledge of reality; alpaṃ = very meager; ca = and; tat = that; tāmasaṃ = in the mode of darkness; udāhṛtaṃ = is said to be.;