Deuteronômio 32:27

27 but I dreaded the taunt of the enemy, lest the adversary misunderstand and say, 'Our hand has triumphed; the Lord has not done all this.'"

27 Were it not that I feared the provocation of the enemy, Lest their adversaries should judge amiss, Lest they should say, Our hand is exalted, And Jehovah hath not done all this.