Bhagavad Gita Chapter 2, Verse 18
अनाशिनोऽप्रमेयस्य तस्माद्युध्यस्व भारत ॥ १८ ॥
nityasyoktāḥ śarīriṇaḥ
anāśino ’prameyasya
tasmād yudhyasva bhārata
Krishna now makes the distinction even more direct. The body (‘deha’) is temporary and subject to destruction, while the self (‘shariri’ / ‘atman’) is permanent and cannot be destroyed. By clearly separating the two, Krishna removes the basis of Arjuna’s fear—he is grieving over something that is naturally perishable.
The word ‘aprameya’ (immeasurable) is important. It indicates that the self cannot be fully grasped through ordinary means or judged by material standards. Arjuna’s confusion arises because he is evaluating the situation only at the level of the body, while Krishna is pointing to a deeper, unchanging reality.
Having clarified this, Krishna gives a direct instruction: act according to your duty. Right understanding should lead to right action, not withdrawal.
This verse highlights the importance of distinguishing between roles and the individuals who occupy them. Positions, structures, and external forms may change or come to an end, but the principles and responsibilities associated with them can endure.
In leadership and administration, focusing only on immediate, visible changes can create confusion. Clarity comes from understanding what is temporary and what is fundamental, and acting accordingly with a sense of duty and responsibility.