Churchill's mind was too sagacious, and his knowledge of the feelings of the nation too extensive, not to be aware of the perilous nature of the course upon which James had adventured, in endeavouring to bring about, if not the absolute re-establishment of the Catholic religion, at least such a quasi-establishment of it as the people deemed, and probably with reason, was, with so aspiring a body of ecclesiastics, in effect the same thing. When he saw the headstrong monarch break through all bounds, and openly trample on the liberties, while he shocked the religious feelings, of his people, he wrote to him to point out, in firm but respectful terms, the danger of his conduct. He declared to Lord Galway, when James's innovations began, that if he persisted in his design of overturning the constitution and religion of his country, he would leave his service. So far his conduct was perfectly unexceptionable. Our first duty is to our country, our second only to our benefactor. If they are brought into collision, as they often are during the melancholy vicissitudes of a civil war, an honourable man, whatever it may cost him, has but one part to take. He must not abandon his public duty for his private feelings, but he must never betray official duty. If Churchill, perceiving the frantic course of his master, had withdrawn from his service, and then either taken no part in the revolution which followed, or even appeared in arms against him, the most scrupulous moralist could have discovered nothing reprehensible in his conduct. History has in every age applauded the virtue, while it has commiserated the anguish, of the elder Brutus, who sacrificed his sons to the perhaps too rigorous laws of his country.