"How long will ye love vanity, and seek after leasing?" "Vanity of vanities, and all is vanity." This our first parents found, and therefore named their second son Abel, or vanity. Solomon, that had tried these things, and could best tell the vanity of them, he preacheth this sermon over again and again. "Vanity of vanities, and all is vanity." It is sad to think how many thousands there be that can say with the preacher, "Vanity of vanities, all is vanity;" nay, swear it, and yet follow after these things as if there were no other glory, nor felicity, but what is to be found in these things they call vanity. Such men will sell Christ, heaven, and their souls, for a trifle, that call these things vanity, but do not cordially believe them to be vanity, but set their hearts upon them as if they were their crown, the top of all their royalty and glory. Oh! let your souls dwell upon the vanity of all things here below, till your hearts so thoroughly convinced and persuaded of the vanity of them, as to trample upon them, and make them a footstool for Christ to get up, and ride in a holy triumph in your hearts.
Gilemex, king of Vandals, led in triumph by Belisarius, cried out, "Vanity of vanities, all is vanity." The fancy of Lucian, who placeth Charon on the top of a high hill, viewing all the affairs of men living, and looking on their greatest cities as little bird's nests, is very pleasant. Oh, the imperfection, the ingratitude, the levity, the inconstancy, the perfidiousness of those creatures we most servilely affect! Ah, did we but weigh man's pain with his payment, his crosses with his mercies, his miseries with his pleasures, we should then see that there is nothing got by the bargain, and conclude, "Vanity of vanities, all is vanity." Chrysostom said once, "That if he were the fittest in the world to preach a sermon to the whole world, gathered together in one congregation, and had some high mountain for his pulpit, from whence he might have a prospect of all the world in his view, and were furnished with a voice of brass, a voice as loud as the trumpets of the archangel, that all the world might hear him, he would choose to preach upon no other text than that in the Psalms, O mortal men, 'How long will ye love vanity, and follow after leasing?'" Thomas Brooks