Blessed are they that hunger and thirst after righteousness: for they shall be filled.' Not only do the followers of Jesus renounce their rights, they renounce their own righteousness too. They get no praise for their achievements or sacrifices. They cannot have righteousness except by hungering and thirsting for it (this applies equally to their own righteousness and to the righteousness of God on Earth), always they look forward to the future righteousness of God, but they cannot establish it for themselves. Those who follow Jesus grow hungry and thirsty on the way.

— Dietrich Bonhoeffer

Bless them that persecute you.' If our enemy cannot put up with us any longer and takes to cursing us, our immediate reaction must be to lift our hands and bless him. Our enemies are the blessed of the Lord. Their curse can do us no harm. May their poverty be enriched with all the riches of God, with the blessing of Him whom they seek to oppose in vain. We are ready to endure their curses so long as they redound to their blessing.

— Dietrich Bonhoeffer

But God does not neglect his lost creature. He plans to re-create his image in man, to recover his first delight in his handiwork. He is seeking in it his own image so that he may love it. But there is only one way to achieve this purpose and that is for God, out of sheer mercy, to assume the image and form of fallen man. But this restoration of the divine image concerns not just a part, but the whole image of divine nature. It is not enough for man to simply recover right ideas about God, or to obey his will in the isolated actions of his life. No, man must be re-fashioned as a living whole in the image of God. His whole form, body, soul and spirit, must once more bear that image on earth. Such is God’s purpose and destiny for man. His good pleasure can rest only on his perfected image.

— Dietrich Bonhoeffer

But the Christian also knows that he not only cannot and dare not be anxious, but that there is no need for him to be so. Neither anxiety now work can secure his daily bread, for bread is the gift of the Father.

— Dietrich Bonhoeffer

By judging others we blind ourselves to our own evil and to the grace which others are just as entitled to as we are.

— Dietrich Bonhoeffer

Cheap grace is the deadly enemy of our church. We are fighting today for costly grace.

— Dietrich Bonhoeffer

Cheap grace is the mortal enemy of the church

— Dietrich Bonhoeffer

Cheap grace means grace sold on the market like cheap jacks' wares. The sacraments, the forgiveness of sin, and the consolations of religion are thrown away at cut prices. Grace is represented as the Church's inexhaustible treasury, from which she showers blessings with generous hands, without asking questions or fixing limits. Grace without price; grace without cost! The essence of grace, we suppose, is that the account has been paid in advance; and, because it has been paid, everything can be had for nothing. Since the cost was infinite, the possibilities of using and spending it are infinite. What would grace be if it were not cheap?... Cheap grace is the preaching of forgiveness without requiring repentance, baptism without church discipline, Communion without confession, absolution without personal confession. Cheap grace is grace without discipleship, grace without the cross, grace without Jesus Christ, living and incarnate. Costly grace is the treasure hidden in the field; for the sake of it a man will go and sell all that he has. It is the pearl of great price to buy which the merchant will sell all his goods. It is the kingly rule of Christ, for whose sake a man will pluck out the eye which causes him to stumble; it is the call of Jesus Christ at which the disciple leaves his nets and follows him. Costly grace is the gospel which must be sought again and again, the gift which must be asked for, the door at which a man must knock. Such grace is costly because it calls us to follow, and it is grace because it calls us to follow Jesus Christ. It is costly because it costs a man his life, and it is grace because it gives a man the only true life. It is costly because it condemns sin, and grace because it justifies the sinner. Above all, it is costly because it cost God the life of his Son: "ye were bought at a price," and what has cost God much cannot be cheap for us. Above all, it is grace because God did not reckon his Son too dear a price to pay for our life, but delivered him up for us. Costly grace is the Incarnation of God.

— Dietrich Bonhoeffer

Christ became our Brother in order to help us. Through him our brother has become Christ for us in the power and authority of the commission Christ has given him. Our brother stands before us the sign of the truth and the grace of God. He has been given to us to help us. He hears the confession of our sins in Christ's stead, and he forgives our sins in Christ's name. Furthermore, he keeps the secret of our confession as God keeps it. When I go to my brother to confess, I am going to God.

— Dietrich Bonhoeffer

Christian community is like the Christian's sanctification. It is a gift of God which we cannot claim. Only God knows the real state of our fellowship, of our sanctification. What may appear weak and trifling to us may be great and glorious to God. Just as the Christian should not be constantly feeling his spiritual pulse, so, too, the Christian community has not been given to us by God for us to be constantly taking its temperature. The more thankfully we daily receive what is given to us, the more surely and steadily will fellowship increase and grow from day to day as God pleases.

— Dietrich Bonhoeffer