As I survey the field, what do I see? I find, first of all, “a descending theme” in terms of Christian influence. That is to say, I find that the systems of governance, of the rule of law, of the assumption of trust in common life all find their inspiration in Scripture; for example, in the Pauline doctrine of the godly magistrate and, ultimately, in the Christian doctrine of God the Holy Trinity, where you have both an ordered relationship and a mutuality of love. As Joan O’Donovan has pointed out, the notion of God’s right, or God’s justice, produced a network of divine, human and natural law which was the basis of a just ordering of society and also of a mutual sense of obligation “one towards another”, as we say at Prayers for the Parliament. Such a descending theme of influence continues to permeate society, but is especially focused in constitutional arrangements, such as the “Queen in Parliament under God”, the Queen’s Speech (which always ends with a prayer for Almighty God to bless the counsels of the assembled Parliament), daily prayers in Parliament, the presence of bishops in the House of Lords, the national flag, the national anthem — the list could go on. None of this should be seen as “icing on the cake” or as interesting and tourist-friendly vestigial elements left over from the Middle Ages. They have the purpose of weaving the awareness of God into the body politic of the nation.

In addition to this “descending theme”, there is also what we might call the “ascending theme”, which comes up from below to animate debate and policy-making in the institutions of state. Much of this has to do with our estimate of the human person and how that affects the business of making law and of governance. Such an estimate goes right back to the rediscovery of Aristotle by Europe — a rediscovery, incidentally, made possible by the work of largely Christian translators in the Islamic world. These translators made Aristotle, and much else besides, available to the Muslims, who used it, commented upon it and passed it on to Western Europe. One of the features of the rediscovery was a further appreciation of the human person as agent by Christian thinkers such as St Thomas Aquinas. They were driven to read the Bible in the light of Aristotle and this had several results which remain important for us today.

One was the discovery of conscience. If the individual is morally and spiritually responsible before God, then we have to think also of how conscience is formed by the Word of God and the Church’s proclamation of it so that freedom can be exercised responsibly. Another result was the emergence of the idea that because human beings were moral agents, their consent was needed in the business of governance. It is not enough now simply to draw on notions of God’s justice for patterns of government. We need also the consent of the governed who have been made in God’s image (a term which comes into the foreground). This dual emphasis on conscience and consent led to people being seen as citizens rather than merely as subjects.