Moses therefore gave unto you circumcision; (not because it is of Moses, but of the fathers;) and you on the sabbath day circumcise a man.
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Victorinus of Pettau
AD 303
Which Sabbath He in His body abolished, although, nevertheless, He had formerly Himself commanded Moses that circumcision should not pass over the eighth day, which day very frequently happens on the Sabbath, as we read written in the Gospel.