'Untempered' in the Bible

Because, yea because they have seduced my people, saying, Peace! and there is no peace; and one buildeth up a wall, and lo, they daub it with untempered mortar --

say unto them which daub it with untempered mortar that it shall fall: there shall be an overflowing rain, and ye, O great hailstones, shall fall, and a stormy wind shall burst forth.

And I will break down the wall that ye have daubed with untempered mortar, and bring it down to the ground, so that the foundation thereof shall be discovered; and it shall fall, and ye shall be destroyed in the midst thereof; and ye shall know that I am Jehovah.

And I will accomplish my fury upon the wall, and upon them that daub it with untempered mortar, and will say unto you, The wall is no more, neither they that daubed it,

And her prophets have daubed for them with untempered mortar, seeing vanity and divining lies unto them, saying, Thus saith the Lord Jehovah! and Jehovah hath not spoken.