There is in the Psalms no quick and easy surrender [Ergebung] to suffering. It always comes through struggle, anxiety, and doubt. Our confidence in God’s righteousness and, indeed, in God’s good and gracious will, is shaken, for it allows the pious to suffer misfortune but the godless to escape free (Pss. 44, 35). God’s ways are too difficult to grasp. But even in the deepest hopelessness, God alone remains the one addressed. Help is neither expected from other people, nor does the sufferer in self-pity lose sight of God, the origin and goal of all affliction. The one who suffers sets out to battle against God for God. God’s promise, God’s previous redemptive deeds, the honor of God’s name among all people, are again and again held up before the wrathful God.
Bonhoeffer, The Prayer Book of the Bible, 169