Śvetadvīpa-varṇana and Śāstra-pravartana (Śānti Parva 322)
सुशीघ्रमपि धावन्तं विधानमनुधावति । शेते सह शयानेन येन येन यथा कृतम्
suśīghram api dhāvantaṃ vidhānam anudhāvati | śete saha śayānena yena yena yathā kṛtam ||
Bhishma said: Even if a man runs very swiftly, the ordained consequence of his deeds runs after him. When he lies down to sleep, it lies down with him; wherever he goes, in whatever manner he has acted, the fruit of that action remains bound to him. Thus karma does not abandon its doer—like a shadow it follows, through rest, movement, and every undertaking—teaching that moral causality is inescapable and personal responsibility cannot be outrun.
भीष्म उवाच
That the consequences of one’s actions (karma-phala), as part of the ordained moral order, inevitably follow the doer; no speed, concealment, or change of circumstance can sever the link between deed and result.
In the Shanti Parva’s instruction to Yudhishthira, Bhishma delivers a moral maxim: karma’s dispensation accompanies a person in all states—running, sleeping, standing, moving—emphasizing accountability within dharma.