The revelation in Jesus, just because it is the revelation of the righteousness of God is at the same time the strongest conceivable veiling and unknowableness of God. In Jesus, God really becomes a mystery, makes himself known as the unknown, speaks as the eternally Silent One.
While it is beyond our comprehension that eternity should meet us in time, yet it is true because in Jesus Christ eternity has become time.
Eternity is here (in the stable at Bethlehem and on the cross of Calvary) in time.
The enterprise of Adolf Hitler, with all its clatter and fireworks, and all its cunning and dynamic energy, is the enterprise of an evil spirit, which is apparently allowed its freedom for a time in order to test our faith in the Resurrection of Jesus Christ.