Jeremiah 8:4-9

Moreover thou shalt say unto them, Thus saith Jehovah: Shall men fall, and not rise up again? Shall one turn away, and not return? Why then is this people of Jerusalem slidden back by a perpetual backsliding? they hold fast deceit, they refuse to return. I hearkened and heard, but they spake not aright: no man repenteth him of his wickedness, saying, What have I done? every one turneth to his course, as a horse that rusheth headlong in the battle. Yea, the stork in the heavens knoweth her appointed times; and the turtle-dove and the swallow and the crane observe the time of their coming; but my people know not the law of Jehovah. How do ye say, We are wise, and the law of Jehovah is with us? But, behold, the false pen of the scribes hath wrought falsely. The wise men are put to shame, they are dismayed and taken: lo, they have rejected the word of Jehovah; and what manner of wisdom is in them?