16.

We have learned from you what evil things peculiar to the Jews Paul had abandoned; let us now learn from your teaching what good things which were Jewish he retained. You will reply: "The ceremonial observances in which they continued to follow the practice of their fathers, in the way in which these were complied with by Paul himself, without believing them to be at all necessary to salvation." I do not fully understand what you mean by the words, "without believing them to be at all necessary to salvation." For if they do not contribute to salvation, why are they observed? And if they must be observed, they by all means contribute to salvation; especially seeing that, because of observing them, some have been made martyrs: for they would not be observed unless they contributed to salvation. For they are not things indifferent--neither good nor bad, as philosophers say. Self-control is good, self-indulgence is bad: between these, and indifferent, as having no moral quality, are such things as walking, blowing one's nose, expectorating phlegm, etc. Such an action is neither good nor bad; for whether you do it or leave it undone, it does not affect your standing as righteous or unrighteous. But the observance of legal ceremonies is not a thing indifferent; it is either good or bad. You say it is good. I affirm it to be bad, and bad not only when done by Gentile converts, but also when done by Jews who have believed. In this passage you fall, if I am not mistaken, into one error while avoiding another. For while you guard yourself against the blasphemies of Porphyry, you become entangled in the snares of Ebion; pronouncing that the law is binding on those who from among the Jews have believed. Perceiving, again, that what you have said is a dangerous doctrine, you attempt to qualify it by words which are only superfluous: viz., "The law must be observed not from any belief, such as prompted the Jews to keep it, that this is necessary to salvation, and not in any misleading dissimulation such as Paul reproved in Peter."