The disciples ... are capable of peacemaking because they are sustained by the purity derived from having no other telos but to enact the kingdom emb… - Stanley Hauerwas

One reason why we Christians argue so much about which hymn to sing, which liturgy to follow, which way to worship is that the commandments teach us to believe that bad liturgy eventually leads to bad ethics. You begin by singing some sappy, sentimental hymn, then you pray some pointless prayer, and the next thing you know you have murdered your best friend.

Consider the problem of taking showers with Christians. They are, after all, constantly going on about the business of witnessing in the hopes of making converts to their God and church. Would you want to shower with such people? You never know when they might try to baptize you.

I do think, in spite of the considerable evidence to the contrary, that theology can and should be, in some of its modes, funny. Theology done right should make you laugh.