'Edify one another.' All metaphorical words tend to lose their light and colour, and the figure to get faint, in popular understanding. We all know that 'edifice' means a building; we do not all realise that 'edify' means to build up. And it is a great misfortune that our Authorised Version, in accordance with the somewhat doubtful principle on which its translators proceeded, varies the rendering of the one Greek word so as to hide the frequent recurrence of it in the apostolic teaching. The metaphor that underlies it is the notion of building up a structure. The Christian idea of the structure to be built up is that it is a temple. I wish in this sermon to try to bring out some of the manifold lessons and truths that lie in this great figure, as applied to the Christian life.
Now, glancing over the various uses of the phrase in the New Testament, I find that the figure of 'building,' as the great duty of the Christian life, is set forth under three aspects; self-edification, united edification, and divine edification. And I purpose to look at these in order.
I. First, self-edification.
According to the ideal of the Christian life that runs through the New Testament, each Christian man is a dwelling-place of God's, and his work is to build himself up into a temple worthy of the divine indwelling. Now, I suppose that the metaphor is such a natural and simple one that we do not need to look for any Scriptural basis of it. But if we did, I should be disposed to find it in the solemn antithesis with which the Sermon on the Mount is closed, where there are the two houses pictured, the one built upon the rock and standing firm, and the other built upon the sand. But that is perhaps unnecessary.
We are all builders; building up—what? Character, ourselves. But what sort of a thing is it that we are building? Some of us pigsties, in which gross, swinish lusts wallow in filth; some of us shops; some of us laboratories, studies, museums; some of us amorphous structures that cannot be described. But the Christian man is to be building himself up into a temple of God. The aim which should ever burn clear before us, and preside over even our smallest actions, is that which lies in this misused old word, 'edify' yourselves.
The first thing about a structure is the foundation. And Paul was narrow enough to believe that the one foundation upon which a human spirit could be built up into a hallowed character is Jesus Christ. He is the basis of all our certitude. He is the anchor for all our hopes. To Him should be referred all our actions; for Him and by Him our lives should be lived. On Him should rest, solid and inexpugnable, standing four-square to all the winds that blow, the fabric of our characters. Jesus Christ is the pattern, the motive which impels, and the power which enables, me to rear myself into a habitation of God through the Spirit. Whilst I gladly acknowledge that very lovely structures may be reared upon another foundation than Him, I would beseech you all to lay this on your hearts and consciences, that for the loftiest, serenest beauty of character there is but one basis upon which it can be rested. 'Other foundation can no man lay than that which is laid, which is Jesus Christ.'
Then there is another aspect of this same metaphor, not in Paul's writings but in another part of the New Testament, where we read: 'Ye, beloved, building up yourselves on your most holy faith.' So that, in a subordinate sense, a man's faith is the basis upon which he can build such a structure of character; or, to put it into other words—in regard to the man himself, the first requisite to the rearing of such a fabric as God will dwell in is that he, by his own personal act of faith, should have allied himself to Jesus Christ, who is the foundation; and should be in a position to draw from Him all the power, and to feel raying out from Him all the impulses, and lovingly to discern in Him all the characteristics, which make Him a pattern for all men in their building.
The first course of stone that we lay is Faith; and that course is, as it were, mortised into the foundation, the living Rock. He that builds on Christ cannot build but by faith. The two representations are complementary to one another, the one, which represents Jesus Christ as the foundation, stating the ultimate fact, and the other, which represents faith as the foundation, stating the condition on which we come into vital contact with Christ Himself.
Then, further, in this great thought of the Christian life being substantially a building up of oneself on Jesus is implied the need for continuous labour. You cannot build up a house in half an hour. You cannot do it, as the old fable told us that Orpheus did, by music, or by wishing. There must be dogged, hard, continuous, life-long effort if there is to be this building up. No man becomes a saint per saltum. No man makes a character at a flash. The stones are actions; the mortar is that mystical, awful thing, habit; and deeds cemented together by custom rise into that stately dwelling-place in which God abides. So, there is to be a life-long work in character, gradually rearing it into His likeness.
The metaphor also carries with it the idea of orderly progression. There are a number of other New Testament emblems which set forth this notion of the true Christian ideal as being continual growth. For instance, 'first the blade, then the ear, then the full corn in the ear,' represents it as resembling vegetable growth, while elsewhere it is likened to the growth of the human body. Both of these are beautiful images, in that they suggest that such progressive advancement is the natural consequence of life; and is in one aspect effortless and instinctive.