Buch der Weisheit
The Babylonian Talmud occasionally cites Ben-Sira ("Sanhedrin" 100b; "Hagigah" 13a, "Baba Bathra" 98b, etc.), but even so, it only paraphrases his citations, without quoting from him verbatim. This is shown by comparing fragmented texts of the original Hebrew "Book of Wisdom" (Ecclesiasticus) discovered in Qumran with the same quotes as given in the Babylonian Talmud.