The sealing of the servants of God in their foreheads, designates them, but does not constitute them such; for none are sealed, only those who are previously his. This is in allusion to the ancient custom of stamping with a hot iron the name of the owner on the forehead or shoulder of his slave. Before the final destruction of Jerusalem by the Babylonians, Ezekiel saw in vision a man clothed in linen, with a writer’s ink-horn by his side, who was commissioned to go through the midst of Jerusalem and set a mark on the foreheads of the men that sigh and that cry for all the abominations that be done in the midst thereof. And the destroying angels who were commanded to slay all, both old and young, to spare not, nor to have pity, were expressly told to “come not near any man upon whom is the mark,” Ezek. 9:2-6. When the destroying angel passed through Egypt, on the night of the Passover, “to slay all the first-born of that nation, the houses of the Israelites were indicated by the blood of the Paschal Lamb sprinkled on their lintels and door-posts; and by these the angels passed,” Ex. 12:23. Thus in the present instance, before the descent of the impending storm, the servants of the Lord are to be indicated by the seal of the living God in their foreheads, and will be spared the horrible tempest which will “hurt” all those on whom it shall fall. The 144,000,—the whole number sealed, is a perfect number,—an appropriate symbol of all the living righteous on the earth. The twelve tribes, then, would symbolize all the branches of Christ’s mystical body in which the servants of God are found. The pious dead would need no mark indicative of their acceptance, having previously, in the white robes given them, received the symbols of their justification, 6:11. That their resurrection and the changing of the living, immediately succeeded, is evident from: The Palm-bearing Multitude.