13:10-16 One false prophet built the wall, set up the notion that Jerusalem should be victorious, and made himself acceptable by it. Others made the matter yet more plausible and promising; they daubed the wall which the first had built; but they would, ere long, be undeceived when their work was beaten down by the storm of God's just wrath; when the Chaldean army desolated the land. Hopes of peace and happiness, not warranted by the word of God, will cheat men; like a wall well daubed, but ill built.So will I break down the wall that ye have daubed with untempered mortar,.... Which is repeated and expressed in these words, both for the sake of confirmation and explanation of what is before said:

and bring it down to the ground, so that the foundation thereof shall be discovered; meaning the city of Jerusalem, and by these phrases declaring the utter destruction of it; whereby also would be discovered the vain assurances and lying predictions of the false prophets, and which would appear to be entirely groundless: so the Targum,

"and I will destroy the city in which ye have prophesied false prophecies; and I will cause it to fall to the ground, and its foundations shall be discovered:''

and it shall fall, and ye shall be consumed in the midst of it; the false prophets perished in the destruction of Jerusalem, and not one of them escaped:

and ye shall know that I am the Lord; who is true to his word, and able to accomplish it, whether of punishment or of threatening.