The devils confess the Son of God, and as it is afterwards said, they knew him to be Christ; for when the devil saw Him distressed by fasting, he perceived Him to be truly man, but when he prevailed not in his trial he doubted whether or not He were the Son of God, but now by the power of Christ’s miracles he either perceived or suspected Him to be the Son of God. He did not then persuade the Jews to crucify Him because he thought Him not to be Christ or the Son of God, but because he did not foresee that by this death he himself would be condemned. Of this mystery hidden from the world the Apostle says, that none of the princes of this world knew, for if they had known they would never have crucified the Lord of Glory. (1 Cor. 2:8.)
Reproduced in full. Translation: Oxford 1841 (Newman), public domain (Public domain).