mission which, if not world-wide, at least extended over large districts, and the care of the Churches which they exercised, and the authority which they claimed in the name of Christ, and which was conceded to them, were a unifying power. Thus the plural "the Churches" has in important respects a different connotation in the New Testament from that which it has in modern times. In the Apostolic Age the distinction between the Church and the Churches is connected only with the different degrees to which a common life could be realised according to geographical proximity. By a division of this nature the idea of One Universal Church was not compromised. The local body of Christians in point of fact rightly regarded itself as representative of the whole body. The Christians in that place were the Church so far as it extended there. The preservation of unity within the Church of each place where it was imperilled by rivalries and jealousies and misunderstandings, such as are too apt to shew themselves when men are in close contact with one another, and of unity between the Churches of regions remote from one another, in which case the sense of it is likely to be weak through want of knowledge and consequently of sympathy--these appear as twin-aims severally pursued in the manner that each required. Not indeed that it is implied that everything is to be sacrificed to unity. But it is demanded that the most strenuous endeavours shall be made to maintain it, and it appears to be assumed that without any breach of it, loyalty to every other great principle, room for the rightful exercise of every individual gift, recognition of every aspect of Divine truth the perception of which may be granted to one or other member of the body, can be secured, if Christians cultivate right dispositions of mutual affection and respect. There is one more point in regard to the idea of the Church in the New Testament as to which we must not suffer ourselves to be misled, or confused, by later conceptions and our modern habits of thought. We have become accustomed to a distinction between the Church Visible and the Church Invisible which makes of them two different entities. According to this, one man who is a member of the Church Visible may at the same time, if he is a truly spiritual person, even while here on earth belong to the Church Invisible; but another who has a place in the Church Visible has none and it may be never will have one in the Church Invisible. This conception, though it had appeared here and there before the 16th century, first obtained wide vogue then under the influence of the Protestant Reformation.