Do not you yet understand, that whatever enters in at the mouth goes into the belly, and is cast out into the draught?…
Some malady which you do not understand troubles and alarms you. The physician is called. Thinking that the illness proceeds from a certain inflammatory process on a portion of your skin, you anxiously direct his attention to the spot. Silently, but sympathizingly, he looks at the place where you have bidden him look, and because you have bidden him look there, but soon he turns away. He is busy with an instrument on another part of your body. He presses his trumpet tube gently to your breast, and listens for the pulsations which faintly but distinctly pass through. He looks and listens there, and saddens as he looks. You again direct his attention to the cutaneous eruption which annoys you. He sighs and sits silent. When you reiterate your request that something should be done for the external eruption, he gently shakes his head, and answers not a word. From this silence you would learn the truth at last, you would not miss its meaning long.
Parallel VersesKJV: Do not ye yet understand, that whatsoever entereth in at the mouth goeth into the belly, and is cast out into the draught?