12 But how unjust and baseless would be the suspicion, should it anywhere exist, that the powers conferred on the legate are an obstacle to the authority of the bishops! Sacred to Us (more than to any other) are the rights of those "whom the Holy Ghost has placed as bishops to rule the Church of God." That these rights should remain intact in every nation in every part of the globe, We both desire and ought to desire, the more so since the dignity of the individual bishop is by nature so interwoven with the dignity of the Roman Pontiff that any measure which benefits the one necessarily protects the other. "My honor is the honor of the Universal Church. My honor is the unimpaired vigor of My brethren. Then am I truly honored when to each one due honor is not denied."(3) Therefore, since it is the office and function of an apostolic legate, with whatsoever powers he may be vested, to execute the mandates and interpret the will of the Pontiff who sends him, thus, so far from his being of any detriment to the ordinary power of the bishops, he will rather bring an accession of stability and strength. His authority will possess no slight weight for preserving in the multitude a submissive spirit; in the clergy discipline and due reverence for the bishops, and in the bishops mutual charity and an intimate union of souls. And since this union, so salutary and desirable, consists mainly in harmony of thought and action, he will, no doubt, bring it to pass that each one of you shall persevere in the diligent administration of his diocesan affairs; that one shall not impede another in matters of government; that one shall not pry into the counsels and conduct of another; finally, that with disagreements eradicated and mutual esteem maintained, you may all work together with combined energies to promote the glory of the American Church and the general welfare. It is difficult to estimate the good results which will flow from this concord of the bishops. Our own people will receive edification; and the force of example will have its effect on those without who will be persuaded by this argument alone that the divine apostolate has passed by inheritance to the ranks of the Catholic episcopate.
Source: Longinqua (Vatican.va)