《汉书·传·蒯伍江息夫传》
蒯通游说韩信，说： 将军您受汉王的命令攻打齐国，而汉王又另外派兼有暗探身份的使者单身前去劝降齐国，难道有诏书命令您停止进攻吗？
通说信曰： 将军受诏击齐，而汉独发间使下齐，宁有诏止将军乎？
Kua Tong lobbied Han Xin, saying: "General, you have been ordered by the King of Han to attack Qi, and the King of Han has sent another envoy with the identity of a spy to persuade Qi to surrender. Is there an edict ordering you to stop the attack?"