St Paul, in his second letter to Corinth, spells this out further in the important eighth and ninth chapters, where he urges some of the Christian communities to be generous to others so that they may also have the chance to be generous in return.
Rowan WilliamsThe answer was that in Burundi, having a clean bill of health has taken on a very particular meaning: unless and until you have paid for your hospital treatment, you simply can't leave, you are in effect a captive.
Rowan WilliamsViolence is not to be undertaken by private persons. If a state or administration acts without due and visible attention to agreed international process, it acts in a way analogous to a private person. It purports to be judge of its own interest.
Rowan Williams