《礼记·檀弓上》
此属小节，不必尽同。 晋献公将要杀害他的太子申生。公子重耳对申生说： 您怎么不把受诬陷的情况向父亲讲明白呢？ 
晋献公将杀其世子申生，公子重耳谓之曰： 子盖言子之志于公乎？ 
These are minor details, so it is not necessary for everyone to follow the same rules. Duke Xian of Jin wanted to kill his heir Prince Shen Sheng. Duke Chong'er told Prince Shen Sheng: Why don't you explain the truth to Father?