Conscious of the specific responsibility which the lay faithful have for the Church’s mission, he invites each Knight, and every Council, to bear witness to the authentic nature of marriage and the family, the sanctity and inviolable dignity of human life, and the beauty and truth of human sexuality. In this time of rapid social and cultural changes, the protection of God’s gifts cannot fail to include the affirmation and defense of the great patrimony of moral truths taught by the Gospel and confirmed by right reason, which serve as the bedrock of a just and well-ordered society.

Pope Francis to the Knights of Columbus
San Antonio Convention 2013, excerpt