THE DIDACHE
As this work is familiar to everyone its contents need not be described. Most scholars date it in the early years of the second century, but the possibility that its compiler used the Epistle of Barnabas as a source cannot be wholly disregarded.[21] Barnabas is usually dated about 131, with a possibility of belonging some fifteen years earlier, so if the dependence is accepted the Didache could scarcely have originated before the second quarter of the century and may even be somewhat later.
The influence of the Didache in the early church was wide and it was held in high honour. It was incorporated into the Didascalia, the Apostolic Church Order and the Apostolic Constitutions. So eminent and orthodox a saint as Athanasius speaks of it as a book very profitable for neophytes “who wish for instruction in the word of godliness”,[22] and he cites it as an authority more than once, even though he—very properly—refuses to recognize it as a canonical New Testament writing.[23] There consequently can be no reasonable doubt that the Didache originated in the broad stream of orthodox Christian tradition, not in some obscure heretical sect.
Much the most convenient edition of the Greek text is that edited by Dr Hans Lietzmann in his Kleine Texte series;[24] it contains an excellent critical apparatus and is very inexpensive. There are many accessible English translations.