The written law of Moses was the sacred bond which united so closely the Church of Israel.  The ritual observances of the Hebrews, which had all a typical meaning, are described by the inspired lawgiver with singular minuteness; and any deviation from them was forbidden, not only because it involved an impeachment either of the authority or the wisdom of Jehovah, but also because it was calculated to mar their significance.  Under the Mosaic economy the posterity of Abraham were taught to regard each other as members of the same family, interested, as joint heirs, in the blessings promised to their distinguished ancestor.  The Israelites were knit together by innumerable ties, as well secular as religious; and when they appeared in one multitudinous assemblage on occasions of peculiar solemnity, [249:1] they presented a specimen of ecclesiastical unity such as the world has never since contemplated.

Some, however, have contended that the Christian community was originally constructed upon very different principles.  According to them the word church [249:2] in the New Testament is always used in one of two senses—­either as denoting a single worshipping society, or the whole commonwealth of the faithful; and from this they infer that, in primitive times, every Christian congregation was independent of every other.  But such allegations, which are exceedingly improbable in themselves, are found, when carefully investigated, to be totally destitute of foundation.  The Church of Jerusalem, [249:3] with the tens of thousands of individuals belonging to it, [249:4] must have consisted of several congregations; [249:5] the Church of Antioch, to which so many prophets and teachers ministered, [249:6] was probably in a similar position; and the Church of Palestine [249:7] obviously comprehended a large number of associated churches.  When our Saviour prayed that all His people “may be one,” [250:1] He evidently indicated that the unity of the Church, so strikingly exhibited in the nation of Israel, should still be studied and maintained; and when Paul describes the household of faith, he speaks of it, not as a loose mass of independent congregations, but as a “body fitly joined together and compacted by that which every joint supplieth.” [250:2] The apostle here refers to the vital union of believers by the indwelling of the Holy Ghost; but he apparently alludes also to those “bands” of outward ordinances, and “joints” [250:3] of visible confederation, by which their communion is upheld; for, were the Church split up into an indefinite number of insulated congregations, even the unity of the spirit could neither be distinctly ascertained nor properly cultivated.  When oiled by the spirit of Divine love, the machinery of the Church moves with admirable harmony, and accomplishes the most astonishing results; but, when pervaded by another spirit, it is strained and dislocated, and in danger of dashing itself to pieces.