《史记·三十世家·卫康叔世家》
元年即位后，庄公想把大臣们尽数杀死，说： 我在外久了，你们也曾经听说了吗？ 
元年即位，欲尽诛大臣，曰： 寡人居外久矣，子亦尝闻之乎？ 
After he ascended the throne in the first year of his reign, Duke Zhuang wanted to kill all of his officials. He said, "I've been away for a long time. Have you heard about me?"