They are to be all gathered into a peaceful unity. They are to be one because they all hearken to one voice. It is to be observed that our Lord does not say, as our English Bible makes Him say, that there is to be one fold. He drops that word of set purpose in the latter clause of our text, and substitutes for it another, which may perhaps be best rendered flock. Why this change in the expression? Because, as it would seem, he would have us learn that the unity of that blessed future time is not to be like the unity of the Jewish Church, a formal and external one. That ancient polity was a fold. It held its members together by outward bonds of uniformity. But the universal Church of the future is to be a flock. It is to be really and visibly one. But it is to be so, not because it is hemmed in by one enclosure, but because it is to be gathered round one Shepherd. The more closely they are drawn to Him, the more near will they be to each other. The centre in which all the radii meet keeps them all in their places. 'We being many are one bread, for we are all partakers of that one bread.' In the ritual of the Old Covenant, the great golden candlestick with its seven branches stood in the court of the Temple, emblem of the formal oneness of the people, which was meant to be the light of the Lord to a dark world. In the vision of the New Covenant, the seer in Patmos beheld not the one lamp with its branches, but the seven golden candlesticks, which were made into a holier and a freer unity because the Son of Man walked in their midst—emblem of the oneness in diversity of the peoples, who were sometimes darkness, but shall one day be light in the Lord. There may continue to be national distinctions. There may or there may not be any external unity. But at all events our Lord turns away our thoughts from the outward to the inward, and bids us be sure that though the folds be many the flock shall be one, because they shall all hear and follow Him.