Let every person examine themselves, to see what they have done up to now, and what they ought to do. It is not enough to recall principles, state intentions, point to crying injustice and utter prophetic denunciations; these words will lack real weight unless they are accompanied for each individual by a livelier awareness of personal responsibility and by effective action. It is too easy to throw back on others the responsibility for injustice, if at the same time one does not realize how each one shares in it personally, and how personal conversion is needed first. (#48)
Realizing the need for a genuine renewal in domestic and international societal structures, Paul VI calls on Christians to live up to the duty of participation in social and political reform as a way of discovering the truth and living out the Gospel.
