et al., however, consign this to the fourth century because “although the precise meaning of this chapter is unclear it obviously has something to do with the distribution of Communion and seems primarily concerned about the appropriate roles for bishop, presbyter, and deacon in this ministry.”392 Why this should be a matter for concern in the fourth century and not in the third, or indeed the second, is not obvious. A more reasonable basis to assign this to a later period, or to a non-Roman provenance,
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