Thus it is that charity poured into our hearts by the Holy Spirit, uniting Christians among themselves and with the adorable Trinity whose images they are, is the vivid and perfect imitation of the love of the Father for the Son, and of the Son for the Father--a substantial love which is no other than the Holy Ghost, and makes us all one in God by grace, as the Father and Son are only one God with the Holy Ghost by nature, according to the words of our Lord: "That they all may be one; as Thou, Father, in Me, and I in Thee: that they also may be one in Us." Such is the chain that unites and binds us--a chain of gold a thousand times stronger than those of flesh and blood, interest or friendship, because these permit the defects of body and the vices of the soul to be seen, whilst charity covers all, hides all, to offer exclusively to admiration and love the work of the hands of God, the price of the blood of Jesus Christ and the masterpiece of the Holy Spirit. III SECOND FUNDAMENTAL TRUTH _We are members of the same religious family_ TO love our brethren as ourselves in relation to God, it suffices without doubt to have with them the same faith, the same Sacraments, the same head, the same life, the same immortal hopes, etc. But, besides these, there exist other considerations which lead friendship and fraternity to a higher degree among the members of the same religious Order. All in the novitiate have been cast in the same mould, or, rather, have imbibed the milk of knowledge and piety from the breasts of the same mother. All follow the same rules; all tend to the same end by the same means; all from morning to night, and during their whole lives, perform the same exercises, live under the same roof, work, sanctify themselves, suffer and rejoice together. Like fellow-citizens, they have the same interests; like soldiers, the same combats; like children of a family, the same ancestors and heirlooms; and, like friends, a communication of ideas and interchange of sentiments. If our Lord said to Christians in general, "This is My commandment, that you love one another as I have loved you. By this shall all men know that you are My disciples, if you have love for one another" (John xiii.), can He not say to the members of the same religious Order: "This is My own and special recommendation: Before all and above all preserve amongst you a mutual charity. Have but one soul in several different bodies. You will be recognized as religious and brethren, not by the same habit, vows, and virtues, nor by the particular work entrusted to you by the Church, but by the love you have one for the other. Ah! who will love you if you do not love one another? Love one another fraternally, because as human beings you have only one heavenly Father. Love one another holily, because as Christians you have only one Head. Love one another tenderly, because as religious you have only one mother--your Order"?