In his final address to his diocesan synod, the Bishop of Durham discussed the boundaries of adiaphora: what the Church has decided is non-essential to Christian faith.

The Rt. Rev. N.T. Wright, speaking to the Diocese of Durham’s synod May 21, also referred to a new pastoral letter being prepared by the Archbishop of Canterbury.

Wright emphasized repeatedly that determining adiaphora is a task for the whole Church, rather than for one province, one diocese or one congregation. He also stressed that determining adiaphora is important work.

“The doctrine that some things are adipahora and some aren’t is not itself adiaphora,” he said. “The decision as to which things make a difference and which do not is itself a decision which makes a huge difference. Some of the early English Reformers claimed explicitly that they were dying precisely for the principle of adiaphora itself, for the right to disagree on certain points (not on everything). That for which you will give your life is hardly something which doesn’t make a difference.”

Wright cited two examples of what the Anglican Communion has decided are adiaphora: children receiving Communion and women being consecrated to the episcopate. He then referred to a forthcoming letter from the archbishop and added that the Church has never designated the definition of marriage as adiaphora.

“The Archbishop of Canterbury is, I believe, in the process of writing a pastoral letter to all the churches, and I don’t want to pre-empt what he will say,” Wright said. “The point is that the Church as a whole has never declared these matters to be adiaphora. This isn’t something a bishop, a parish, a diocese, or a province can declare on its own authority. You can’t simply say that you have decided that this is something we can all agree to differ on. Nobody can just ‘declare’ that. The step from mandatory to optional can never itself be a local option, and the Church as a whole has declared that the case for that step has not been made. By all means let us have the debate. But, as before, it must be a proper theological debate, not a postmodern exchange of prejudices.”