(10) Then shalt thou break the bottle . . .--Those who heard the prophet and saw his act were not unfamiliar with the imagery. The words of Psalm 2:9 had portrayed the Messianic king as ruling over the nations, even as "breaking them in pieces like a potter's vessel." But it was a new and strange thing to hear these words applied to themselves, to see their own nation treated, not as the potter's clay that could be remodelled, as in Jeremiah 18:1-6, either for a nobler, or, at least, for some serviceable use, but as the vessel which once broken could never be restored. Happily for Israel, there was a depth of Divine compassion which the parable failed to represent. The after-history showed that though, as far as that generation went, the punishment was final, and their existing polity could never be made whole again, there was yet hope for the nation. The things that were "impossible with man" were "possible with God." The fragments of the broken vessel might be gathered from the heap of rubbish on which the prophet had flung them, and brought into a new shape, for uses less glorious indeed than that for which it had been originally designed, but far other than those of a mere vessel of dishonour.
19:10-15 The potter's vessel, after it is hardened, can never be pieced again when it is broken. And as the bottle was broken, so shall Judah and Jerusalem be broken by the Chaldeans. No human hand can repair it; but if they return to the Lord he will heal. As they filled Tophet with the slain sacrificed to their idols, so will God fill the whole city with the slain that shall fall as sacrifices to his justice. Whatever men may think, God will appear as terrible against sin and sinners as the Scriptures state; nor shall the unbelief of men make his promise or his threatenings of no effect. The obstinacy of sinners in sinful ways, is their own fault; if they are deaf to the word of God, it is because they have stopped their ears. We have need to pray that God, by his grace, would deliver us from hardness of heart, and contempt of his word and commandments.
Then shall thou break the bottle in the sight of the men that go with thee. The earthen bottle he was bid to get of the potter, Jeremiah 19:1; this he is ordered to break in pieces before the eyes of the ancients of and of the priests that went with him out Jerusalem to Tophet, as an emblem of the easy, sure, and utter destruction of Jerusalem; for nothing is more easily broken than an earthen vessel; and so easily was Jerusalem destroyed by the Chaldean army; nor can an earthen pot resist any force that is used against it; nor could the inhabitants of Jerusalem withstand the force of Nebuchadnezzar's army; and an earthen vessel once broken cannot be put together again; a new one must be made; which was the case both of the city and temple; and which, upon the return from the captivity, were not repaired, but rebuilt.