This study aims at furthering our understanding of the early Jewish sapiential composition 4QInstruction which was found in fragmentary manuscripts at Qumran. The first part focuses on the reading and joining of the fragments, and gives an approximate reconstruction of the manuscripts and the composition. The second part discusses some disputed sections and themes in more detail, especially the beginning of the composition (4Q416 1), its relation to the Community Rule and the Hodayot, alleged sacerdotal fragments (4Q415 1 ii-2 I and 4Q418 81), as well as fragments describing fate after death (4Q418 55 and 69 ii). The first part is intended as a supplement to the official DJD edition, whereas the second part is of a more general interest.
Tigchelaar's 2001 work is in some ways becoming dated, but it is an excellent and careful work of scholarship that is still remarkably helpful for studies in Instruction. The text critical evaluations are a required reference tool when handling the text, and he has some excellent insights into a few of the themes of the text. By nature of brevity he spends very little time on a few key concepts, but overall this is a very helpful work.