The only man who has the right to say that he is justified by grace alone is the man who has left all to follow Christ. Such a man knows that the call to discipleship is a gift of grace, and that the call is inseparable from the grace. But those who try to use this grace as a dispensation from following Christ are simply deceiving themselves.

It is grace, nothing but grace, that we are allowed to live in community with Christian brethren.

A Christian fellowship lives and exists by the intercession of its members for one another, or it collapses.

The deceit, the lie of the devil consists of this, that he wishes to make man believe that he can live without God's Word. Thus he dangles before man's fantasy a kingdom of faith, of power, and of peace, into which only he can enter who consents to the temptations; and conceals from men that he, as the devil, is the most unfortunate and unhappy of beings, since he is finally and eternally rejected by God.

God has reserved to Himself the right to determine the end of life, because He alone knows the goal to which it is His will to lead it. It is for Him alone to justify a life or to cast it away.

The future and the hope for the middle class church lies in the renewal of its lifeblood, which is only possible if the church succeeds in winning the working class.

A god who let us prove his existence would be an idol.