। ॥ २६६ ॥
In plain words
Know yourself as pure awareness, wholly pure amid the aggregate of body and mind, as a king stands distinct among his own soldiers. Rooted always in the Self as that very reality, let the whole perceived world dissolve into Brahman.
Close to the Sanskrit
Having known yourself as consciousness alone, the completely pure reality within the aggregate, like a king amid his army, remain always established in the Self as that very reality, and dissolve the whole perceived world into Brahman.