The question of why evil exists is not a theological question, for it assumes that it is possible to go behind the existence forced upon us as sinners. If we could answer it then we would not be sinners. We could make something else responsible...The theological question does not arise about the origin of evil but about the real overcoming of evil on the Cross; it ask for the forgiveness of guilt, for the reconciliation of the fallen world
Dietrich BonhoefferStill more pathetic is the total collapse of moral fanaticism. Fanatics think that their single-minded principles qualify them to do battle with the powers of evil; but like a bull they rush at the red cloak instead of the person who is holding it; he exhausts himself and is beaten. He gets entangled in non-essentials and falls into the trap set by cleverer people.
Dietrich BonhoefferThere is no way to peace along the way of safety. For peace must be dared. It is itself the great venture and can never be safe. Peace is the opposite of security. To demand guarantees is to want to protect oneself. Peace means giving oneself completely to God's commandment. Wanting no security, but in faith and obedience laying the destiny of the nations in the hand of almighty God. Not trying to direct it for selfish purposes. Battles are won not with weapons, but with God. They are won when the way leads to the cross.
Dietrich Bonhoeffer