あやまちをみてここにじんをしる

過ちを観て斯に仁を知る

表記・読み：あやまちをみてここにじんをしる

1. 1

   to observe the reasons and types of faults a person makes is to come to know whether they are virtuous or not

   expressions (phrases, clauses, etc.)五段動詞（る）