We in Great Britain have decided to make hydrogen bombs. If a major war breaks out the temptation to use them will be very great. We are warned by our scientists that their use will involve not only the most terrible suffering now, but unknown consequences for succeeding generations who will pay the penalty for our sin. We believe that no one has the right to use these weapons in his defence or to ask another person to use them on his behalf. To rely on the possession of nuclear weapons as a deterrent is faithless; to use them is a sin.

Meeting for Sufferings, 1955