Jerome, on Eccl 12:8

“Vanity of vanities, said Ecclesiastes, and all things are vanity.”

“"Vanity of vanities says Ecclesiastes; all is vanity." Then after the description of man's death, he goes back to the beginning of his book, saying, "vanity of vanities, says Ecclesiastes, all is vanity" [Eccl. 1,2.]. For all toil of mortal men, which is argued all through the books, is pertinent here, so that dust returns to the earth, and the spirit returns to the place, whence it was taken, it is a great vanity in this world to toil and obtain nothing for the future from it.”

Imported from an open dataset — not yet checked against the printed edition.