智乙丑
冠義:始冠之,,緇布之冠也,。大古冠布,齊則緇之。其緌也,,孔子曰:“吾未之聞也,。冠而敝之可也?!边m子冠于阼,,以著代也。醮于客位,,加有成也,。三加彌尊,喻其志也,。冠而字之,,敬其名也。委貌,,周道也,。章甫,殷道也,。毋追,夏后氏之道也,。周弁,,殷冔,夏收,。三王共皮弁素積,。無大夫冠禮,而有其昏禮,。古者,,五十而后爵,何大夫冠禮之有,?諸侯之有冠禮,,夏之末造也。天子之元子,,士也,。天下無生而貴者也。繼世以立諸侯,,象賢也,。以官爵人,德之殺也,。死而謚,,今也;古者生無爵,死無謚,。禮之所尊,,尊其義也。失其義,,陳其數(shù),,祝史之事也。故其數(shù)可陳也,,其義難知也,。知其義而敬守之,天子之所以治天下也,。