《后汉书·列传·吴延史卢赵列传》
从前周襄王放纵他弟弟甘昭公，孝景皇帝任梁孝王骄傲自大，这两个弟弟都由于宠爱，最终导致悖乱，周有流亡之祸，汉有袁盎遭刺杀之变。
昔周襄王恣甘昭公，孝景皇帝骄梁孝王，而二弟阶宠，终用慢，卒周有播荡之祸，汉有爰盎之变。
Zhou Xiang Wang had once spoiled his younger brother, Duke Xiao of Gan, and Emperor Xiao Jing of Han had allowed King Xiao of Liang to be arrogant and conceited. These two younger brothers, due to favoritism, eventually led to rebellion, Zhou had the disaster of exile, and Han had the incident of Yuan Ang being assassinated.