— Aristophanés, The Birds
tr. in Bartlett 1968, p. 91 http://books.google.com/books?q=inauthor%3A%22John+Bartlett%22+date%3A1968-1968+%22Full+of+wiles%2C+full+of+guile%2C+at+all+times%2C+in+all+ways%2C+are+the+children+of+Men%22 or Archive.org http://www.archive.org/stream/familiarquotatio017007mbp/familiarquotatio017007mbp_djvu.txt
Birds, line 451-452
Compare the earlier-written but later-known: "The heart is deceitful above all things, and desperately wicked", Jeremiah, 17:9 KJV Bible http://www.biblegateway.com/passage/?search=Jeremiah+17:9&version=9.
Birds (414 BC)