The volume presents a collection of the studies produced by the exegetist Friedrich V. Reiterer (Salzburg) from his many years of intensive work on The Wisdom of Ben Sira (Ecclesiasticus). The individual studies have been revised and the numbering of the passages brought in line with the "Zaehlsynopse zum Buch Ben Sira"(Colometric Synopsis of the Wisdom of Ben Sira) edited by Reiterer in 2002.