Heresy has well-nigh run its course. It is inherently sophistical, and is too much for infidelity and too little for religion. In no country has it ever been able to stand alone, and it acquires no strength by age. The thinking men of all civilized nations have come, or are rapidly coining, to the conclusion that the alternative is either Rome or no religion, or, as they express it, "Rome or Reason," which we showed last month is by no means the true formula. The real formula of the age is, Rome or no religion, God or Satan. {18} The attempt to support anything worthy of the name of religion on human authority, whether of the individual or of the state, of private judgment or of the Scriptures interpreted by the private judgment of the learned, has notoriously, we might say confessedly, failed. Old-established heresies will no doubt linger yet longer, and offer their opposition to Rome; but their days are numbered, and, save as they may be placed in the forefront of the battle with the church, the active non-Catholic thought of the age makes no account of them, and respects them far less than it does Rome herself. They live only a galvanic life. We are far from regarding the battle that must be fought with the scientific no-religion or dry and cold unbelief of the age as a light affair. In many respects the world is a more formidable enemy than heresy, and the Gentilism of the nineteenth century is less manageable than that of the first, for it retains fewer elements of truth, and far less respect for authority and law. It has carried the spirit of revolt further, and holds nothing as sacred and inviolable. But it is always some gain when the issue is fairly presented, and the real question is fairly and distinctly stated in its appropriate terms; when there is no longer any disguise or subterfuge possible; and when the respective forces are fairly arrayed against each other, each under its own flag, and shouting its own war-cry. The battle will be long and arduous, for every article in the creed, from "Patrem omnipotentem" to "vitam aeternam," has been successively denied; but we cannot doubt to which side victory will finally incline.