Ezekiel delineates Jerusalem, and lays siege to it, as a type of the manner in which the Chaldean army should surround that city, Eze 4:1-3. The prophet commanded to lie on his left side three hundred and ninety days, and on his right side forty days, with the signification, Eze 4:4-8. The scanty and coarse provision allowed the prophet during his symbolical siege, consisting chiefly of the worst kinds of grain, and likewise ill-prepared, as he had only cow's dung for fuel, tended all to denote the scarcity of provision, fuel, and every necessary of life, which the Jews should experience during the siege of Jerusalem, Eze 4:9-17.