27 We exhort you, venerable brethren, to provide for all this, as the necessities of men and of places may require, according to your prudence and your zeal, meeting as usual in council to combine with each other in your plans for the furtherance of these projects. Let your solicitude watch and let your authority be effective in controlling, compelling, and also in preventing, lest any one under the pretext of good should cause the vigor of sacred discipline to be relaxed or the order which Christ has established in His Church to be disturbed. Thus, by the rightful, harmonious and ever-increasing labor of all Catholics, let it become more and more evident that the tranquillity of order and the true prosperity flourish especially among those peoples whom the Church controls and influences; and that she holds it as her sacred duty to admonish every one of what the law of God enjoins, to unite the rich and the poor in the bonds of fraternal charity, and to lift up and strengthen men's souls in the times when adversity presses heavily upon them.
Source: Graves de Communi Re (Vatican.va)