CCC 2039 Ministries should be exercised in a spirit of fraternal service and dedication to the Church, in the name of the Lord.1 At the same time the conscience of each person should avoid confining itself to individualistic considerations in its moral judgments of the person’s own acts. As far as possible conscience should take account of the good of all, as expressed in the moral law, natural and revealed, and consequently in the law of the Church and in the authoritative teaching of the Magisterium on moral questions. Personal conscience and reason should not be set in opposition to the moral law or the Magisterium of the Church.
1 Cf. Rom 12:8, 11.