It should be no matter of surprise if Christians, whatever be their denomination, unite in endeavouring to resist this growth of a power sworn to put down, to persecute to the utmost, as heretics and rebels, all who submit not in obedience to the Pope. "Cunningly devised" indeed must be that system which has, most unfortunately, shown itself to be a potent charm, working in the minds of too many of the clergy of the Church of England. We cannot imagine by what arguments they have been persuaded, either by themselves or others. It would seem to be impossible that they could bring themselves to forsake _their_ first, and _the_ first, Christianity, as restored at the Reformation, for the adoption of impostures so transparent, were it not that it often happens that the mind, bewildered in the fever of controversial curiosity, and wearied by the multiplicity and oscillation of its own thoughts, yields itself up, in despair of finding a solution of its own, to the name of an authority which promises rest from restless thought, and permanent quiet of conscience. And yet we know not whether this aggression, even in the mischief it has done, may not in the end prove our strength. Under Providence, we may find in it a provocation to watch and guard more jealously the foundations of our Christian faith. It has led, and will further lead, to a full exposure of the Romish errors. They cannot escape the scrutiny of an inquiring world; and thus, even at the moment of its insolence and boasted triumph, the Popish religion may receive in this country a blow which may damage it in every part of Europe, and possibly precipitate it to its downfall. But it must no longer have a Government encouragement; that which has been given to it has, though not so intended, sufficed to evidence its character. It can never be trusted. If there had never been heresies, the pure faith might have been less a living principle. They have practically led to putting into effect and practice the divine command to "search the Scriptures." It is the will of Providence to bring good out of evil. Denial of false doctrines has been the illustration of the true. Received as Popery is now in this country, with, to the Papists, an unexpected hatred, with an undying suspicion, and manifested as it has been in some of its most offensive doings, it will indeed be our fault if it receive not more than discouragement--a combativeness which shall shake it to its foundation. Even now a wondrous change is taking place in all Roman Catholic countries. The Infallible is derided, some fall into the Protestant ranks, and, as a natural consequence of a long maintenance of superstitious errors, multitudes sink into utter infidelity. But in the British dominions a happier change is being effected. What are the few converts to Rome, of bewildered and dreaming ecclesiastics, to the large, the wholesale abandonment in Ireland of the Romish doctrines?