古文評選在經義詮釋上的價值──以《左傳》「鄭莊公入許」為例

The Interpretive Value of Classical Prose Anthologies in Spring and Autumn Exegesis: A Case Study of the Zuo Zhuan Account of“Duke Zhuang of Zheng Entering Xu”

《春秋》隱公十一年「公及齊侯、鄭伯入許」一事，傳統經學詮釋多依字例與屬辭比事，責備魯、鄭行事失義，並駁斥《左傳》「君子曰」稱許鄭莊「有禮」，認為其僭越王權、假辭飾權。相較之下，古文評選雖也指出鄭莊專擅虛飾，卻採反向操作：在「選錄」上擴大傳文範圍，使情節銜接、結構完整；「評點」上則設計前揚後抑的章法，揭露其言行相悖，合理化「君子曰」的評價，彌縫敘事與論說的落差。而且古文評選不僅強調「君子曰」所體現的普遍性思想通則，也能兼顧個案評價的獨特性，補足傳統註疏的不足。由此，《左傳》既維持了經義詮釋的學理，又展現了文學評選的價值。古文評選雖未必意在抗衡經學，實際上卻已在話語權上取得一定優勢。

In the eleventh year of Duke Yin in the Spring and Autumn Annals, the entry“The Duke of Lu, together with the Marquis of Qi and the Earl of Zheng, entered Xu”is traditionally interpreted by classical scholarship through textual glosses and the method of shuci bishi (correlating phrases and events). Such readings censure Duke Yin for pursuing profit and aiding wrongdoing, while rejecting the Zuo Commentary’s“The Gentleman said”in praise of Duke Zhuang of Zheng as“knowing ritual,”on the grounds that he usurped royal authority and cloaked aggression with false rhetoric. By contrast, anthologies of classical prose (guwen pingxuan), though likewise exposing Duke Zhuang’s arbitrariness and feigned benevolence, adopt an opposite approach: in“selection,”they expand the transmitted text, creating narrative continuity and structural completeness; in“commentary,”they establish a pattern of initial praise followed by censure, exposing the inconsistency between words and deeds, thereby rationalizing the Gentleman’s judgment and bridging the gap between narrative and moral evaluation. Moreover, these anthologies not only emphasize the universal moral principles embodied in“The Gentleman said,”but also integrate them with the distinctiveness of individual cases, compensating for what traditional exegesis overlooks. In this way, the Zuo Commentary both maintains the force of exegetical reasoning and displays the literary value of evaluative criticism. Even if not explicitly intended as a challenge to classical scholarship, in practice this mode of selection and commentary had already secured interpretive authority over the Spring and Autumn Annals.