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spec: The remaining case is when the point to which the discussion comes to be directed is neither really nor apparently necessary , and it is the answerer 's luck to be confuted on a mere side issue You should beware of the last of the aforesaid methods ; for it appears to be wholly disconnected from , and foreign to , the art of dialectic . I know of no passage in Scripture that instructs or requires unmarried women to be silent in the Assembly , not to speak if they wish to learn anything .