we heard brought from heaven, when we were with him in the holy mount." More than this: it was a witness of the day of Pentecost, and upon it the Holy Ghost descended. It heard the sound of the mighty wind and it saw the tongues of fire. The Church therefore testifies at this day as an ear-witness and an eye-witness of the divine facts which it declares. And how can this be said? Because that which the apostles saw and heard they delivered to others who believed in them upon a full test and knowledge of their truth, and those who received their testimony held it as a sacred trust and declared it to those who came after. From age to age the testimony of the apostles has descended unbroken. The intrinsic certainty of their witness, resting on their own eye-witness and ear-witness of the facts, has not diminished by a shade, jot, or tittle in the lapse of time, and the external evidence of that fact has multiplied and extended throughout all time and throughout the world. Therefore the testimony of the apostles to these divine realities and truths is as living and fresh at this day as it was in the beginning. Then twelve men testified; now the nations of the world, united in one body by faith and by baptism, take up and perpetuate that testimony. And part of that testimony is this--that when the Son of God ascended into heaven, as they saw Him ascend, He fulfilled His promise that He would send the Spirit of Truth, the Holy Ghost, to abide with them forever; that when one divine Teacher had gone up to His Father's throne, another should come in His stead; that the world should never be without a divine Person and a divine Teacher in the midst of it; and that the Spirit of Truth by which they were united to their divine Head in heaven should unite them also to each other as His members in one mystical body, and should form to Himself a dwelling-place in which to abide forever. As the soul abides in the body of the man, so the Holy Ghost abides in the body of the Church. It is the sanctuary in which He dwells; the organ by which He speaks, so that the words of our Divine Lord are fulfilled to the very letter--"He that heareth you heareth me;" for the voice of the head and that of the body, as St. Augustine says, are one and the same voice. As they make one moral person, so their voice is identical, and the assistance of the Holy Spirit keeps the voice of the Church always in perfect harmony with the voice of its divine Head, fulfilling the promise of the Lord by His prophet: "My spirit which is upon thee and my word which I put in thy mouth, shall never depart out of thy mouth, nor out of the mouth of thy seed, nor out of the mouth of thy seed's seed from this time and forever." Thus, then, the mission of the Church is fulfilled always; whether the world believe or disbelieve, whether it gainsay or assent, it matters not; the testimony of the Church forever triumphs in every place.