। ॥ १५ ॥
In plain words
Suppose nothing at all turns up in your experience except this body made of food and the sheaths that follow it. Even so, there is one who experiences that body and those sheaths — and about that, no one has any denial to offer.
Close to the Sanskrit
If nothing whatsoever other than this — the food-sheath and the rest — is experienced, still, that an experiencer of the food-sheath and the rest exists: in this there is no denial from anyone.