1 Corinthians 2, But we speak the wisdom of God in a mystery, even the hidden wisdom, which God ordained before the world unto our glory...but they did not know who He was because had they known they would not have crucified the Lord of Glory. If Satan had known that Jesus was God in the flesh he would not have wanted them to kill Him...Satan didn’t know that Jesus on the cross was the seed of woman crushing the head of the serpent (Satan himself).