"... At the same time, however, materials from Sirach are not employed as the mainstay of the Two Ways tradition ... these passages are largely drawn from the Deuteronomistic tradition, with Sirach standing only secondarily in the background. As further example, Didache 2–3, is largely oriented around the absolute prohibitions of the Decalogue, supported by other warnings that serve as a fence against the possibility that the listener may violate the restrictions of Scripture. In this structure, Sirach appears only twice: (2:4), where one is warned not to be double-tongued—an important warning but hardly the apex of the passage—and (3:10), where one is counseled to receive all things as good ..."