New Critique II, p. 42 (1955 edn)

That's why St PAUL's words are full of wisdom when he answers those
who speculate on causality with reference to the will of God. "Thou
wilt say then unto me, Why doth he yet find fault? For who hath
resisted his will?" "Nay but, O man, who art thou that repliest
against God?" This answer is a direct dismissal of
speculative thought and it does not enter into the false
method of posing problems used by speculative philsophy.