Deuteronomy 32:26-28

Young's Literal Translation

²⁶ I have said: I blow them away, I cause their remembrance to cease from man;

²⁷ If not -- the anger of an enemy I fear, Lest their adversaries know -- Lest they say, Our hand is high, And Jehovah hath not wrought all this.

²⁸ For a nation lost to counsels [are] they, And there is no understanding in them.