" It is to accept that to be a Christian is to be affected – you might even say contaminated – by the mess of humanity. This is very paradoxical. Baptism is a ceremony in which we are washed, cleansed and re-created. It is also a ceremony in which we are pushed into the middle of a human situation that may hurt us, and that will not leave us untouched or unsullied. And the gathering of baptized people is therefore not a convocation of those who are privileged, elite and separate, but of those who have accepted what it means to be in the heart of a needy, contaminated, messy world. To put it another way, you don’t go down into the waters of the Jordan without stirring up a great deal of mud! "
― Rowan Williams , Being Christian: Baptism, Bible, Eucharist, Prayer