68 The Decree does not overlook the spiritual life and its moral consequences: "The Christian way of life of these brethren is nourished by faith in Christ. It is strengthened by the grace of Baptism and the hearing of God's Word. This way of life expresses itself in private prayer, in meditation on the Bible, in Christian family life, and in services of worship offered by Communities assembled to praise God. Furthermore, their worship sometimes displays notable features of the ancient, common liturgy". The Council document moreover does not limit itself to these spiritual, moral and cultural aspects but extends its appreciation to the lively sense of justice and to the sincere charity towards others which are present among these brothers and sisters. Nor does it overlook their efforts to make social conditions more humane and to promote peace. All this is the result of a sincere desire to be faithful to the Word of Christ as the source of Christian life. The text thus raises a series of questions which, in the area of ethics and morality, is becoming ever more urgent in our time: "There are many Christians who do not always understand the Gospel in the same way as Catholics". In this vast area there is much room for dialogue concerning the moral principles of the Gospel and their implications.
Source: Ut Unum Sint (Vatican.va)