Now then, brethren, do not let us forget that, although to obey this commandment is in some respects a great deal harder to-day than it was then, the diverse circumstances in which Christian individuals and Christian communities are this day placed may modify the form of our obedience, but do not in the smallest degree weaken the obligation, for the individual Christian and for societies of Christians, to follow this commandment. The multiplication of numbers, the cessation of the armed hostility of the world, the great varieties in intellectual position in regard to the truths of Christianity, divergencies of culture, and many other things, are separating forces, But our Christianity is worth very little, if it cannot master these separating tendencies, even as in the early days of freshness, the Christianity that sprang in these new converts' minds mastered the far more powerful separating tendencies with which they had to contend.
Every Christian man is under the obligation to recognise his kindred with every other Christian man—his kindred in the deep foundations of his spiritual being, which are far deeper, and ought to be far more operative in drawing together, than the superficial differences of culture or opinion or the like, which may part us. The bond that holds Christian men together is their common relation to the one Lord, and that ought to influence their attitude to one another. You say I am talking commonplaces. Yes; and the condition of Christianity this day is the sad and tragical sign that the commonplaces need to be talked about, till they are rubbed into the conscience of the Church as they never have been before.
Do not let us suppose that Christian love is mere sentiment. I shall have to speak a word or two about that presently, but I would fain lift the whole subject, if I can, out of the region of mere unctuous words and gush of half-feigned emotion, which mean nothing, and would make you feel that it is a very practical commandment, gripping us hard, when our Lord says to us, 'Love one another.'
I have spoken about the accidental conditions which make obedience to this commandment difficult. The real reason which makes the obedience to it difficult is the slackness of our own hold on the Centre. In the measure in which we are filled with Jesus Christ, in that measure will that expression of His spirit and His life become natural to us. Every Christian has affinities with every other Christian, in the depths of his being, so as that he is a great deal more like his brother, who is possessor of 'like precious faith,' however unlike the two may be in outlook, in idiosyncrasy, and culture and in creed, than he is to another man with whom he may have a far closer sympathy in all these matters than he has with the brother in question, but from whom he is parted by this, that the one trusts and loves and obeys Jesus Christ, and the other does not. So, for individuals and for churches, the commandment takes this shape—Go down to the depths and you will find that you are closer to the Christian man or community which seems furthest from you, than you are to the non-Christian who seems nearest to you. Therefore, let your love follow your kinship, and your heart recognise the oneness that knits you together. That is a revolutionary commandment; what would become of our present organisations of Christianity if it were obeyed? That is a revolutionary commandment; what would become of our individual relations to the whole family who, in every place, and in many tongues, and with many creeds, call on Jesus as on their Lord, their Lord and ours, if it were obeyed? I leave you to answer the question. Only I say the commandment has for its first scope all who, in every place, love the Lord Jesus Christ.