Deuteronomy 32:25-27

25 Without bereave doth the sword, And at the inner-chambers — fear, Both youth and virgin, Suckling with man of grey hair.

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.