An essay that I used to teach every year: Martin Luther King, Letter from a Birmingham Jail
One may well ask, “How can you advocate breaking some laws and obeying others?” The answer is found in the fact that there are two types of laws: there are just laws, and there are unjust laws. I would agree with St. Augustine that “An unjust law is no law at all.”
Now, what is the difference between the two? How does one determine when a law is just or unjust? A just law is a man-made code that squares with the moral law, or the law of God. An unjust law is a code that is out of harmony with the moral law. To put it in the terms of St. Thomas Aquinas, an unjust law is a human law that is not rooted in eternal and natural law. Any law that uplifts human personality is just. Any law that degrades human personality is unjust. All segregation statutes are unjust because segregation distorts the soul and damages the personality. It gives the segregator a false sense of superiority and the segregated a false sense of inferiority. To use the words of Martin Buber, the great Jewish philosopher, segregation substitutes an “I - it” relationship for the “I - thou” relationship and ends up relegating persons to the status of things. So segregation is not only politically, economically, and sociologically unsound, but it is morally wrong and sinful. Paul Tillich has said that sin is separation. Isn’t segregation an existential expression of man’s tragic separation, an expression of his awful estrangement, his terrible sinfulness? …
I must make two honest confessions to you, my Christian and Jewish brothers. First, I must confess that over the last few years I have been gravely disappointed with the white moderate. I have almost reached the regrettable conclusion that the Negro’s great stumbling block in the stride toward freedom is not the White Citizens Councillor or the Ku Klux Klanner but the white moderate who is more devoted to order than to justice; who prefers a negative peace which is the absence of tension to a positive peace which is the presence of justice; who constantly says, “I agree with you in the goal you seek, but I can’t agree with your methods of direct action”…
Let me rush on to mention my other disappointment. I have been disappointed with the white church and its leadership. … I have heard numerous religious leaders of the South call upon their worshipers to comply with a desegregation decision because it is the law, but I have longed to hear white ministers say, follow this decree because integration is morally right and the Negro is your brother. In the midst of blatant injustices inflicted upon the Negro, I have watched white churches stand on the sidelines and merely mouth pious irrelevancies and sanctimonious trivialities. In the midst of a mighty struggle to rid our nation of racial and economic injustice, I have heard so many ministers say, “Those are social issues which the gospel has nothing to do with,” and I have watched so many churches commit themselves to a completely otherworldly religion which made a strange distinction between bodies and souls, the sacred and the secular…
But the judgment of God is upon the church as never before. If the church of today does not recapture the sacrificial spirit of the early church, it will lose its authentic ring, forfeit the loyalty of millions, and be dismissed as an irrelevant social club with no meaning for the twentieth century. I meet young people every day whose disappointment with the church has risen to outright disgust.
I hope the church as a whole will meet the challenge of this decisive hour. But even if the church does not come to the aid of justice, I have no despair about the future. I have no fear about the outcome of our struggle in Birmingham, even if our motives are presently misunderstood. We will reach the goal of freedom in Birmingham and all over the nation, because the goal of America is freedom. Abused and scorned though we may be, our destiny is tied up with the destiny of America. … We will win our freedom because the sacred heritage of our nation and the eternal will of God are embodied in our echoing demands.