“Once upon a time,” Jesus said, “there was a magistrate in a town who had neither fear of God nor respect for his fellow-men. There was a widow in the town who kept coming to him, saying, ‘Please protect me from the man who is trying to ruin me.’ And for a long time he refused. But later he said to himself, ‘Although I don’t fear God and have no respect for men, yet this woman is such a nuisance that I shall give judgment in her favor, or else her continual visits will be the death of me!’”
Then the Lord said, “Notice how this dishonest magistrate behaved. Do you suppose God, patient as he is, will not see justice done for his chosen, who appeal to him day and night? I assure you he will not delay in seeing justice done. Yet, when the Son of Man comes, will he find men on earth who believe in him?” (Luke 18:2-8)
These two paragraphs show the heart of the constant pray-er and the heart of God, who is so much better than that magistrate, patient and kind, never failing to respond to us...
But did you notice the “Yet” that begins that last statement? It would seem that Jesus is far more interested in our complete belief in Him, in His person and His goodness, than in acting as an arbiter in worldly matters of “justice.” (And, truth be told, our belief in One who took a total injustice to settle the demands of Eternal Justice would tend to calm our desire for personal, day-to-day justice!)
As Dietrich Bonhoeffer wrote in his Ethics: "Jesus concerns himself hardly at all with the solution of worldly problems. When He is asked to do so His answer is remarkably evasive (Matt. 22.15ff; Luke 12.13). Indeed He scarcely ever replies to men’s questions directly, but answers rather from a quite different plane. His word is not an answer to human questions and problems; it is the answer of God to the question of God to man. His word is essentially determined not from below but from above. It is not a solution, but a redemption."