Mahabharata 12.195.8

यथा च कश्चित्सुकृतैर्मनुष्यः; शुभाशुभं प्राप्नुतेऽथाविरोधात्एवं शरीरेषु शुभाशुभेषु; स्वकर्मजैर्ज्ञानमिदं निबद्धम्

yathā ca kaścitsukṛtairmanuṣyaḥ; śubhāśubhaṃ prāpnute'thāvirodhātevaṃ śarīreṣu śubhāśubheṣu; svakarmajairjñānamidaṃ nibaddham

Our plain-language meaning of this verse is waiting for scholar review.