Though ordained a deacon in the Church of England, he declined ordination to the priesthood because of the Church's attitude to homosexuality. In 2009 he encapsulated the evolution of his religious beliefs: "I was brought up in the presence of the Bible, and I remember with affection what it was like to hold a dogmatic position on the statements of Christian belief. I would now describe myself as a candid friend of Christianity." MacCulloch sits on the editorial board of the "Journal of Ecclesiastical History".