Chapter 18
When the Great Dao (Way or Method) ceased to be observed, benevolence and righteousness came into vogue. (Then) appeared wisdom and shrewdness, and there ensued great hypocrisy. When harmony no longer prevailed throughout the six kinships, filial sons found their manifestation; when the states and clans fell into disorder, loyal ministers appeared.
第十八章
大道废①，有仁义；智慧出②，有大伪；六亲不和③，有孝慈④；国家昏乱，有忠臣。
译文
大道被废弃了，才有提倡仁义的需要；聪明智巧的现象出现了，伪诈才盛行一时；家庭出现了纠纷，才能显示出孝与慈；国家陷于混乱，才能见出忠臣。
注释
1、大道：指社会政治制度和秩序。
2、智慧：聪明、智巧。
3、六亲：父子、兄弟、夫妇。
4、孝慈：一本作孝子。