Now, Christian men and women, this is our office for ourselves, and, according to our faculty and opportunities, for the Churches with which we may stand connected, that on the foundation which is Jesus Christ--'and other foundation can no man lay'--we all should slowly, carefully, unceasingly be at our building work; each day's attainment, like the course of stones laid in some great temple, becoming the basis upon which to-morrow's work is to be piled, and each having in it the toil of the builder and being a result and monument of his strenuous effort, and each being built in, according to the plan that the great Architect has given, and each tending a little nearer to the roof-tree, and the time that 'the top stone shall be brought forth with the shout of rejoicing.' Is that a transcript of my life and yours? Do we make a business of the cultivation of Christian character thus? Do we rest the whole structure of our lives upon Jesus Christ? And then, do we, hour by hour, moment by moment, lay the fair stones, until 'Firm and fair the building rise, A temple to His praise.' The old worn metaphor, which we have vulgarised and degraded into a synonym for a comfortable condition produced by a brother's words, carries in it the solemnest teaching as to what the duty and privilege of all Christian souls is-to 'build themselves up for an habitation of God through the Spirit.' But note further the elements of which this progress consists. May we not suppose that both metaphors refer to the clauses that follow, and that 'the fear of the Lord' and 'the comfort of the Holy Ghost' are the particulars in which the Christian is built up and walks?