We need not be surprised at the earnestness about peace and unity evinced in the Epistles, nor think it strange that such exhortations were required. Consider the case of these early converts. What varieties of training had formed their characters; what prejudices of diverse races and religions continued to be active in their minds. Consider also what a world of new truths had burst upon them. It was impossible they could at once take in all these in their just proportions. Various aspects of things would strike different minds, and difficulty must needs be felt about the reconciliation of them. In addition to theory, practice opened a field of easy divergence. Church life had to be developed, and Church work had to be done. Rules and precedents were lacking. Everything had to be planned and built from the foundation. The very energy of the Christian faith tended to produce energetic individualities. If all these things are weighed, instead of being surprised at the rise of difficulties we may rather wonder how interminable disagreement was averted. The temper of "standing fast" might seem perhaps likely rather to aggravate than to alleviate some of these sources of discord. On the other hand, to the Apostle's mind a glorious unity was one especial mark of the triumph of the Kingdom of God. That expressed the victory in all the members of the new society of one influence proceeding from one Lord; it expressed the prevalence of that new life the chief element of which is the uniting grace, the grace of love. It should not be difficult to understand the value which the Apostle set on this feature in the life of Churches, how he longed to see it, how he pressed it so ardently on his disciples. Sin, dividing men from God, had divided them also from one another. It introduced selfishness, self-seeking, self-worship, self-assertion, everything that tends to divide. It rent men into separate interests, societies, classes, worships; and these stood over against one another isolated, jealous, conflicting. Men had long ago ceased to think it possible to have things otherwise ordered. They had almost ceased to desire it. How eminently then did the glory of the redemption in Christ appear in the fact that by it the dispersed out of all kinds of dispersion were gathered into one. They were bound to one another as well as to Christ: they became more conscious of oneness than ever they had been of separation. It testified to the presence and working of Him who made all, and from whom all, by different paths, had gone astray.