Jeremiah 9:6-8

Young's Literal Translation

⁶ thy dwelling [is] in the midst of deceit, Through deceit they refused to know Me, An affirmation of Jehovah.

⁷ Therefore, thus said Jehovah of Hosts: Lo, I am refining them, and have tried them, For how do I do because of the daughter of My people?

⁸ A slaughtering arrow [is] their tongue, Deceit it hath spoken in its mouth, Peace with its neighbour it speaketh, And in its heart it layeth its ambush,