Now we touch the skirt of the mystery, what was the difference between the Free Kirk and the United Presbyterians, who, since 1900, have been blended with that body? The difference was that the Free Kirk held it to be the duty of the State to establish her, and leave her perfect independence; while the United Presbyterians maintained the absolutely opposite opinion—namely, that the State cannot, and must not, establish any Church, or pay any Church out of the national resources. When the two Kirks united, in 1900, then, the Free Kirk either abandoned the doctrine of which, in 1851, she said that 'she holds it still, and through God's grace ever will hold it,' or she regarded it as a mere pious opinion, which did not prevent her from coalescing with a Kirk of contradictory ideas. The tiny minority—the Wee Frees, the Free Kirk of to-day—would not accept this compromise, 'hence these tears,' to leave differences in purely metaphysical theology out of view.

Now the root of all the trouble, all the schisms and sufferings of more than three centuries, lies, as we have said, in some of the ideas of John Knox, and one asks, of what Kirk would John Knox be, if he were alive in the present state of affairs? I venture to think that the venerable Reformer would be found in the ranks of the Established Kirk, 'the Auld Kirk.' He would not have gone out into the wilderness in 1843, and he would most certainly have opposed the ideas of the United Presbyterians. This theory may surprise at a first glance, but it has been reached after many hours of earnest consideration.

Knox's ideas, as far as he ever reasoned them out, reposed on this impregnable rock, namely that Calvinism, as held by himself, was an absolutely certain thing in every detail. If the State or 'the civil magistrate,' as he put the case, entirely agreed with Knox, then Knox was delighted that the State should regulate religion. The magistrate was to put down Catholicism, and other aberrations from the truth as it was in John Knox, with every available engine of the law, corporal punishment, prison, exile, and death. If the State was ready and willing to do all this, then the State was to be implicitly obeyed in matters of religion, and the power in its hands was God-given—in fact, the State was the secular aspect of the Church. Looking at the State in this ideal aspect, Knox writes about the obedience due to the magistrate in matters religious, after the manner of what, in this country, would be called the fiercest 'Erastianism.' The State 'rules the roast' in all matters of religion and may do what Laud and Charles I. perished in attempting, may alter forms of worship—always provided that the State absolutely agrees with the Kirk.

Thus, under Edward VI., Knox would have desired the secular power in England, the civil magistrate, to forbid people to kneel at the celebration of the Sacrament. That was entirely within the competence of the State, simply and solely because Knox desired that people should not kneel. But when, long after Knox's death, the civil magistrate insisted, in Scotland, that people should kneel, the upholders of Knox's ideas denied that the magistrate (James VI.) had any right to issue such an order, and they refused to obey while remaining within the Established Church. They did not 'disrupt,' like the Free Church; they simply acted as they pleased, and denounced their obedient brethren as no 'lawful ministers.' The end of it all was that they stirred up the Civil War, in which the first shot was fired by the legendary Jenny Geddes, throwing her stool at the reader in St. Giles's. Thus we see that the State was to be obeyed in matters of religion, when the State did the bidding of the Kirk, and not otherwise. When first employed as a 'licensed preacher,' and agent of the State in England, Knox accepted just as much of the State's liturgy as he pleased; the liturgy ordered the people to kneel, Knox and his Berwick congregation disobeyed. With equal freedom, he and the other royal chaplains, at Easter, preaching before the King, denounced his ministers, Northumberland and the rest. Knox spoke of them in his sermon as Judas, Shebna, and some other scriptural malignants. Later he said that he repented having put things so mildly; he ought to have called the ministers by their names, not veiled things in a hint. Now we cannot easily conceive a chaplain of her late Majesty, in a sermon preached before her, denouncing the Chancellor of the Exchequer, say Mr. Gladstone, as 'Judas.' Yet Knox, a licensed preacher of a State Church, indulged his 'spiritual independence' to that extent, and took shame to himself that he had not gone further.

Obviously, if this is 'Erastianism,' it is of an unusual kind. The idea of Knox is that in a Catholic State the ruler is not to be obeyed in religious matters by the true believers; sometimes Knox wrote that the Catholic ruler ought to be met by 'passive resistance;' sometimes that he ought to be shot at sight. He stated these diverse doctrines in the course of eighteen months. In a Protestant country, the Catholics must obey the Protestant ruler, or take their chances of prison, exile, fire and death. The Protestant ruler, in a Protestant State, is to be obeyed, in spiritual matters, by Protestants, just as far as the Kirk may happen to approve of his proceedings, or even further, in practice, if there is no chance of successful resistance.

We may take it that Knox, if he had been alive and retained his old ideas in 1843, would not have gone out of the Established Church with the Free Church, because, in his time, he actually did submit to many State regulations of which he did not approve. For example, he certainly did not approve of bishops, and had no bishops in the Kirk as established on his model in 1560. But, twelve years later, bishops were reintroduced by the State, in the person of the Regent Morton, a ruffian, and Knox did not retire to 'the mountain and the fields,' but made the most practical efforts to get the best terms possible for the Kirk. He was old and outworn, and he remained in the Established Kirk, and advised no man to leave it. It was his theory, again, as it was that of the Free Kirk, that there should be no 'patronage,' no presentation of ministers to cures by the patron. The congregations were to choose and 'call' any properly qualified person, at their own pleasure, as they do now in all the Kirks, including (since 1874) the Established Church. But the State, in Knox's lifetime, overrode this privilege of the Church. The most infamous villain of the period, Archibald Douglas, was presented to the Kirk of Glasgow, and, indeed, the nobles made many such presentations of unscrupulous and ignorant cadets to important livings. Morton gave a bishopric to one of the murderers of Riccio! Yet Knox did not advise a secession; he merely advised that non-residence, or a scandalous life, or erroneous doctrine, on the part of the person presented, should make his presentation 'null and of no force or effect, and this to have place also in the nomination of the bishops.' Thus Knox was, on occasion, something of an opportunist. If alive in 1843, he would probably have remained in the Establishment, and worked for that abolition of 'patronage' which was secured, from within, in 1874. If this conjecture is right the Free Kirk was more Knoxian than John Knox, and departed from his standard. He was capable of sacrificing a good deal of 'spiritual independence' rather than break with the State. Many times, long after he was dead, the National Church, under stress of circumstances, accepted compromises.

Knox knew the difference between the ideal and the practical. It was the ideal that all non-convertible Catholics 'should die the death.' But the ideal was never made real; the State was not prepared to oblige the Kirk in this matter. It was the ideal that any of 'the brethren,' conscious of a vocation, and seeing a good opportunity, should treat an impenitent Catholic ruler as Jehu treated Jezebel. But if any brother had consulted Knox as to the propriety of assassinating Queen Mary, in 1561-67, he would have found out his mistake, and probably have descended the Reformer's stairs much more rapidly than he mounted them.

Yet Knox, though he could submit to compromise, really had a remarkably mystical idea of what the Kirk was, and of the attributes of her clergy. The editor of The Free Church Union Case, Mr. Taylor Innes (himself author of a biography of the Reformer), writes, in his preface to The Judgment of the House of Lords: 'The Church of Scotland, as a Protestant Church, had its origin in the year 1560, for its first Confession dates from August, and its first Assembly from December in that year.' In fact, the Confession was accepted and passed as law, by a very dubiously legal Convention of the Estates, in August 1560. But Knox certainly conceived that the Protestant Church in, if not of, Scotland existed a year before that date, and before that date it possessed 'the power of the Keys' and even, it would perhaps seem, 'the power of the Sword.' To his mind, as soon as a local set of men of his own opinions met, and chose a pastor and preacher, who also administered the Sacraments, the Protestant Church was 'a Church in being.' The Catholic Church, then by law established, was, Knox held, no Church at all; her priests were not 'lawful ministers,' her Pope was the man of Sin ex officio, and the Church was 'the Kirk of the malignants'—'a lady of pleasure in Babylon bred.'

On the other hand, the real Church—it might be of but 200 men—was confronting the Kirk of the malignants, and alone was genuine. The State did not make and could not unmake 'the Trew Church,' but was bound to establish, foster, and obey it.

It was this last proviso which caused 130 years of bloodshed and 'persecution' and general unrest in Scotland, from 1559 to 1690. Why was the Kirk so often out 'in the heather,' and hunted like a partridge on the field and the mountain? The answer is that when the wilder spirits of the Kirk were not being persecuted they were persecuting the State and bullying the individual subject. All this arose from Knox's idea of the Church. To constitute a Church no more was needed than a local set of Calvinistic Protestants and 'a lawful minister.' To constitute a lawful minister, at first (later far more was required), no more was needed than a 'call' to a preacher from a local set of Calvinistic Protestants. But, when once the 'call' was given and accepted, that 'lawful minister' was, by the theory, as superior to the laws of the State as the celebrated emperor was superior to grammar. A few 'lawful ministers' of this kind possessed 'the power of the Keys;' they could hand anybody over to Satan by excommunicating the man, and (apparently) they could present 'the power of the Sword' to any town council, which could then decree capital punishment against any Catholic priest who celebrated Mass, as, by the law of the State, he was in duty bound to do. Such were the moderate and reasonable claims of Knox's Kirk in May 1559, even before it was accepted by the Convention of Estates in August 1560. It was because, not the Church, but the wilder spirits among the ministers, persevered in these claims, that the State, when it got the chance, drove them into moors and mosses and hanged not a few of them.