Human love is directed to the other person for his own sake, spiritual love loves him for Christ's sake. Therefore, human love seeks direct contact with the other person; it loves him not as a free person but as one whom it binds to itself.
Dietrich BonhoefferThe 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 BonhoefferCheap grace is the grace we bestow on ourselves. Cheap grace is the preaching of forgiveness without requiring repentance, baptism without church discipline, Communion without confession.... Cheap grace is grace without discipleship, grace without the cross, grace without Jesus Christ, living and incarnate.
Dietrich Bonhoeffer