Cheap grace is the idea that "grace" did it all for me so I do not need to change my lifestyle. The believer who accepts the idea of "cheap grace" thinks he can continue to live like the rest of the world. Instead of following Christ in a radical way, the Christian lost in cheap grace thinks he can simply enjoy the consolations of his grace.

Struggling against the legalism of simple obedience, we end by setting up the most dangerous law of all, the law of the world and the law of grace. In our effort to combat legalism we land ourselves in the worst kind of legalism. The only way of overcoming this legalism is by real obedience to Christ when he calls us to follow him; for in Jesus the law is at once fulfilled and cancelled.

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

Only what is essential must be said.

One's task is not to turn the world upside down, but to do what is necessary at the given place and with a due consideration of reality.

The first call which every Christian experiences is the call to abandon the attachments of this world.

Only the man who follows the command of Jesus single-mindedly, and unresistingly lets his yoke rest upon him, finds his burden easy, and under its gentle pressure receives the power to persevere in the right way. The command of Jesus is hard, unutterably hard, for those who try to resist it. But for those who willingly submit, the yoke is easy, and the burden is light.