The book of Sirach, also known as Ecclesiasticus, is a deuterocanonical book of the Bible. This designation signifies its inclusion in the Septuagint, the Greek translation of the Hebrew Bible, and its subsequent acceptance by some Christian traditions but not others. Consequently, while considered scripture by Catholics and Orthodox Christians, it is excluded from the Protestant and Jewish canons.
The divergence in canonical status stems from several historical and theological factors. During the period when the Jewish biblical canon was being formalized, the Hebrew version of Sirach was not widely available. The book’s late composition, likely in the second century BCE, placed it outside the traditional timeframe for prophetic authorship accepted by some Jewish authorities. Furthermore, certain theological nuances within the text were perceived as potentially conflicting with established doctrines by some religious leaders.
