He has made known the danger, that, being forewarned, we may be forearmed; that, knowing our own weakness, we may cast ourselves on His Almighty grace; that we may feel the necessity of a fresh baptism of the Holy Ghost; that the joy of the Lord being our strength, we may be thorough and decided for the Lord, and for the Lord alone, that we may work, every one in his own sphere, with increased energy and diligence, in the Lord's vineyard, and save all the souls we can, while yet opportunity lasts, and the dark predicted night has not come, wherein no man can work. Though there be dark prospects before us, there is no room for despondency; no ground for any one to say that, with such prospects, effort is vain. The Lord can bless and prosper to His own glory, the efforts of those who truly gird themselves to fight His battles in the most hopeless circumstances; and, at the very time when the enemy cometh in like a flood, He can, by His Spirit, lift up a standard against him. Nay, not only is this a possible thing, there is reason, from the prophetic word, to believe that so it shall actually be; that the last triumph of the Man of Sin shall not be achieved without a glorious struggle first, on the part of those who are leal-hearted to Zion's King. But if we would really wish to do anything effectual in this warfare, it is indispensable that we know, and continually keep before our eyes, the stupendous character of that Mystery of Iniquity embodied in the Papacy that we have to grapple with. Popery boasts of being the "old religion"; and truly, from what we have seen, it appears that it is ancient indeed. It can trace its lineage far beyond the era of Christianity, back over 4000 years, to near the period of the Flood and the building of the Tower of Babel. During all that period its essential elements have been nearly the same, and these elements have a peculiar adaptation to the corruption of human nature. Most seem to think that Popery is a system merely to be scouted and laughed at; but the Spirit of God everywhere characterises it in quite a different way. Every statement in the Scripture shows that it was truly described when it was characterised as "Satan's Masterpiece"--the perfection of his policy for deluding and ensnaring the world. It is not the state-craft of politicians, the wisdom of philosophers, or the resources of human science, that can cope with the wiles and subtleties of the Papacy. Satan, who inspires it, has triumphed over all these again and again. Why, the very nations where the worship of the Queen of Heaven, with all its attendant abominations, has flourished most in all ages, have been precisely the most civilised, the most polished, the most distinguished for arts and sciences. Babylon, where it took its rise, was the cradle of astronomy.