Jeremiah 8:7-9

King James Version

⁷ Yea, the stork in the heaven knoweth her appointed times; and the turtle and the crane and the swallow observe the time of their coming; but my people know not the judgment of the Lord.

⁸ How do ye say, We are wise, and the law of the Lord is with us? Lo, certainly in vain made he it; the pen of the scribes is in vain.

⁹ The wise men are ashamed, they are dismayed and taken: lo, they have rejected the word of the Lord; and what wisdom is in them?