
Krishna concludes his teaching on the Self with a radical expansion: the dehī (embodied consciousness) isn't just indestructible—it's universal. 'Dehe sarvasya' (in the body of all) means the same consciousness inhabits every being. Arjuna's consciousness and Bhishma's aren't separate entities but one awareness appearing as two, like the ocean appearing as many waves. This is Advaita (non-dualism): many bodies, one consciousness. Therefore—'tasmāt sarvāṇi bhūtāni na tvaṁ śocitum arhasi'—you shouldn't grieve for any being. Not because they don't matter, but because what they fundamentally are cannot be harmed. Bodies change; consciousness doesn't.
How this ancient wisdom applies to your daily life

Your deepest suffering—grief, loneliness, comparison—comes from one illusion: believing you're a separate consciousness trapped in this body. But Krishna says consciousness is universal, dehe sarvasya (in the body of all). When you lose someone, feel alone, or compare yourself to others, you're mistaking the temporary form for eternal awareness. Like waves feeling separate from the ocean, you forget what you fundamentally are. The insight: one indestructible consciousness appearing as many. Recognize this, and isolation becomes impossible.

Where do you feel most separate—in grief, loneliness, or comparison? What if the consciousness in you and in them is one awareness appearing as two? Can you find that aware presence right now—does it feel isolated or all-pervading?