取《易纬》驳谶符:扬雄与谶纬学说

Use of Yi wei for the Refutation of Chen fu: Yang Xiong and the Theory of Confucianist Divination

扬雄与谶纬学说关系复杂纠葛,之所以如此,源于"谶、纬相同还是相异"的历代学术公案。重新清理"谶、纬论辩"的史料依据,就会发现这一公案的真实面相:争论双方只是立足点不同,其实结论一致,即"谶、纬"内容有异、名称互杂。以此为前提,扬雄与谶纬关系的梳理就会比较清晰,扬雄是"取纬驳谶",吸取《易纬》的宇宙生成理论、"数字生成次序"、"易数的方位排列"、"卦气说"等汉代学术资源,批驳"欺世罔俗"具有灾异性质的"谶符"。

The relationship between Yang Xiong and the theory of confucianist divination is complicated and entangled,and the reason is that there had once been a dispute over the question whether Chen and Wei was similar or different.If we put the materials on controversy between Chen and Wei in order,we will find the truth that the conclusions made by the disputers were identical,but their basic stands were different.Chen and Wei were different in content and terminology.Based on this,the relationship between Yang Xiong and the theory of confucianist divination will be clear.Yang Xiong made use of the theory of universe generation,the order of the number forming,the azimuthal permutation of Yi number,Gua-qi theory,and so on only to refute Chen fu which is vulgar and cheating.