"Labor," says Gadicke, the German masonic lexicographer, "is an important word in Masonry; indeed, we might say the most important. For this, and this alone, does a man become a Freemason. Every other object is secondary or incidental. Labor is the accustomed design of every lodge meeting. But does such meeting always furnish evidence of industry? The labor of an operative mason will be visible, and he will receive his reward for it, even though the building he has constructed may, in the next hour, be overthrown by a tempest. He knows that he has done his labor. And so must the Freemason labor. His labor must be visible to himself and to his brethren, or, at least, it must conduce to his own internal satisfaction. As we build neither a visible Solomonic temple nor an Egyptian pyramid, our industry must become visible in works that are imperishable, so that when we vanish from the eyes of mortals it may be said of us that our labor was well done." And remembering what the apostle has said, that we are the temple of God, and that the Spirit of God dwelleth in us, we know that our labor is so to build that temple that it shall become worthy of its divine Dweller. And thus, too, at last, we can understand the saying of the old monks that "labor is worship;" and as Masons we labor in our lodge, labor to make ourselves a perfect building, without blemish, working hopefully for the consummation, when the house of our earthly tabernacle shall be finished, when the LOST WORD of divine truth shall at last be discovered, and when we shall be found by our own efforts at perfection to have done God service. For so truly is the meaning of those noble words--LABOR IS WORSHIP. XXX. The Stone of Foundation.[216] The Stone of Foundation constitutes one of the most important and abstruse of all the symbols of Freemasonry. It is referred to in numerous legends and traditions, not only of the Freemasons, but also of the Jewish Rabbins, the Talmudic writers, and even the Mussulman doctors. Many of these, it must be confessed, are apparently puerile and absurd; but some of them, and especially the masonic ones, are deeply interesting in their allegorical signification. The Stone of Foundation is, properly speaking, a symbol of the higher degrees. It makes its first appearance in the Royal Arch, and forms, indeed, the most important symbol of that degree. But it is so intimately connected, in its legendary history, with the construction of the Solomonic temple, that it must be considered as a part of Ancient Craft Masonry, although he who confines the range of his investigations to the first three degrees, will have no means, within that narrow limit, of properly appreciating the symbolism of the Stone of Foundation.