19. Awake—Arise to my help.
it shall teach!—rather, An exclamation of the prophet, implying an ironical question to which a negative answer must be given. What! "It teach?" Certainly not [Maurer]. Or, "It (the idol itself) shall (that is, ought to) teach you that it is deaf, and therefore no God" [Calvin]. Compare "they are their own witnesses" (Isa 44:9).
Behold—The Hebrew is nominative, "There it is" [Henderson].
it is laid over with gold … no breath … in the midst—Outside it has some splendor, within none.