Our Lord tells us that He came upon earth to "finish a work;" and He likewise tells us what that work was, the setting up a living society of men, who should dwell in Him and He in them; on whom His Spirit should rest, with whom His presence should abide, until the consummation of all things. For, the evening before His passion, "lifting up His eyes to heaven, He said: Father, the hour is come. * * * I have glorified Thee on the earth: I have finished the work which Thou gavest Me to do. * * I have manifested Thy name to the men whom Thou hast given Me out of the world. Thine they were, and to Me Thou gavest them; and they have kept Thy word. * Holy Father, keep them in Thy name, whom Thou has given Me; that they may be one, as We also are. While I was with them I kept them in Thy name.--And now I come to Thee.--I pray not that Thou shouldest take them out of the world, but that Thou shouldest keep them from evil. * * As Thou hast sent me into the world, I also have sent them into the world. And for them do I sanctify Myself, that they also may be sanctified in truth. And not for them only do I pray, but for those also who through their word shall believe in Me; that they all may be one, as Thou, Father, in Me, and I in Thee; that they also may be one in Us; that the world may believe that Thou hast sent Me. And the glory which Thou hast given to Me, I have given to them, that they may be one, as We also are one. I in them, and Thou in Me; that they may be made perfect in one; and the world may know that Thou hast sent Me, and hast loved them as Thou hast loved Me. * * And I have made known Thy name to them, and will make it known; that the love wherewith Thou hast loved Me may be in them, and I in them."[1] In these terms the Eternal Word condescends to declare to us that the fruit of His Incarnation, the "finished work" which His Father had given Him to do, was the establishment of a society whose unity in "truth" and "love" should be so perfect, that He exemplifies it by the indwelling in each other of the Divine Persons; which should be perpetual and visible for ever, so that the world by it and in it should recognise His own mission, and believe in the Sender; and that the dowry of this society, thus perpetually visible, should be the equally perpetual possession of truth--the revelation of God's will--and of love, which is conformity to it. And He based these unexampled promises on no less a guarantee than the Almighty Power and ineffable Goodness of His Father, witnessed by His own dwelling amongst us in our flesh. Elsewhere He termed this society His Church, declared that He would [2]"build it on a rock, and that the gates of hell should not prevail against it." He told those whom He had set over it to go forth in His name, and to teach all nations whatsoever He had commanded them, adding the solemn engagement on His own part, [3]"Behold, I am with you all days, even to the consummation of the world."