I dread talking mere sentiment about this matter, for there is perhaps no part of Christian duty which has been so vulgarised and pawed over by mere unctuous talk, as that of the fellowship that should subsist between all Christians. But I have one plain question to put,--Does anybody believe that the present condition of Christendom, and the relations to one another even of good Christian people in the various churches and communions of our own and of other lands, is the sort of thing that Jesus Christ meant, or is anything like a fair and adequate representation of the deep, essential unity that knits us all together?
We need far more to realise the fact that our emotions towards our brother Christians are not matters in which our own inclinations may have their way, but that there is a simple commandment given to us, and that we are bound to cherish love to every man who loves Jesus Christ. Never mind though he does not hold your theology; never mind though he be very ignorant and narrow as compared with you; never mind though your outlook on the world may be entirely unlike his. Never mind though you be a rich man and he a poor one, or you a poor one and he rich, which is just as hard to get over. Let all these secondary grounds of union and of separation be relegated to their proper subordinate place; and let us recognise this, that the children of one Father are brethren. And do not let it be possible that it shall be said, as so often has been said, and said truly, that 'brethren' in the Church means a great deal less than _brothers_ in the world. Lift your eyes beyond the walls of the little sheepfold in which you live, and hearken to the bleating of the flocks away out yonder, and feel--'Other sheep He has which are not of this fold'; and recognise the solemn obligation of the commandment of love.
II. Note, secondly, the Sufficiency of love.
Our Lord has been speaking in a former verse about the keeping of His commandments. Now He gathers them all up into one. 'This is my commandment, that ye love one another' All duties to our fellows, and all duties to our brethren, are summed up in, or resolved into, this one germinal, encyclopaediacal, all-comprehensive simplification of duty, into the one word 'love.'
Where the heart is right the conduct will be right. Love will soften the tones, will instinctively teach what we ought to be and do; will take the bitterness out of opposition and diversity, will make even rebuke, when needful, only a form of expressing itself. If the heart be right all else will be right; and if there be a deficiency of love nothing will be right. You cannot help anybody except on condition of having an honest, beneficent, and benevolent regard towards him. You cannot do any man in the world any good unless there is a shoot of love in your heart towards him. You may pitch him benefits, and you will neither get nor deserve thanks for them; you may try to teach him, and your words will be hopeless and profitless. The one thing that is required to bind Christian men together is this common affection. That being there, everything will come. It is the germ out of which all is developed. As we read in that great chapter to the Corinthians--the lyric praise of Charity,--all kinds of blessing and sweetness and gladness come out of this, It is the central force which, being present, secures that all shall be right, which, being absent, ensures that all shall be wrong.
And is it not beautiful to see how Jesus Christ, leaving the little flock of His followers in the world, gave them no other instruction for their mutual relationship? He did not instruct them about institutions and organisations, about orders of the ministry and sacraments, or Church polity and the like. He knew that all these would come. His one commandment was, 'Love one another,' and that will make you wise. Love one another, and you will shape yourselves into the right forms. He knew that they needed no exhortations such as ecclesiastics would have put in the foreground. It was not worth while to talk to them about organisations and officers. These would come to them at the right time and in the right way. The 'one thing needful' was that they should be knit together as true participators of His life. Love was sufficient as their law and as their guide.