Benedict XVI: What is owed to Caesar and what is owed to God

Addressing British politicians, businessmen and cultural leaders a few hours ago in Westminister Hall, where in 1535 the great English scholar and statesman Saint Thomas More was tried for treason and condemned to death, Pope Benedict XVI paid tribute to “the perennial question of the relationship between what is owed to Caesar and what is owed to God,” and defended the legitimate role of religion in the public square. It was a masterful speech and well worth checking out. Here are some excerpts from it (or read the full text here):

[T]he fundamental questions at stake in Thomas More’s trial continue to present themselves in ever-changing terms as new social conditions emerge. Each generation, as it seeks to advance the common good, must ask anew: what are the requirements that governments may reasonably impose upon citizens, and how far do they extend? By appeal to what authority can moral dilemmas be resolved? These questions take us directly to the ethical foundations of civil discourse. If the moral principles underpinning the democratic process are themselves determined by nothing more solid than social consensus, then the fragility of the process becomes all too evident - herein lies the real challenge for democracy.

The inadequacy of pragmatic, short-term solutions to complex social and ethical problems has been illustrated all too clearly by the recent global financial crisis. There is widespread agreement that the lack of a solid ethical foundation for economic activity has contributed to the grave difficulties now being experienced by millions of people throughout the world. Just as "every economic decision has a moral consequence" (Caritas in Veritate, 37), so too in the political field, the ethical dimension of policy has far-reaching consequences that no government can afford to ignore.
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The central question at issue, then, is this: where is the ethical foundation for political choices to be found? The Catholic tradition maintains that the objective norms governing right action are accessible to reason, prescinding from the content of revelation. According to this understanding, the role of religion in political debate is not so much to supply these norms, as if they could not be known by non-believers – still less to propose concrete political solutions, which would lie altogether outside the competence of religion – but rather to help purify and shed light upon the application of reason to the discovery of objective moral principles. This "corrective" role of religion vis-à-vis reason is not always welcomed, though, partly because distorted forms of religion, such as sectarianism and fundamentalism, can be seen to create serious social problems themselves.

And in their turn, these distortions of religion arise when insufficient attention is given to the purifying and structuring role of reason within religion. It is a two-way process. Without the corrective supplied by religion, though, reason too can fall prey to distortions, as when it is manipulated by ideology, or applied in a partial way that fails to take full account of the dignity of the human person. Such misuse of reason, after all, was what gave rise to the slave trade in the first place and to many other social evils, not least the totalitarian ideologies of the twentieth century. This is why I would suggest that the world of reason and the world of faith – the world of secular rationality and the world of religious belief – need one another and should not be afraid to enter into a profound and ongoing dialogue, for the good of our civilization.