《汉书·志·五行志中之下》
伤脚丢鞋，终于因为脚的暴露而被杀，这是为政暴虐峻急所受的报应。
伤足丧屦，卒死于足，虐急之效也。
Injury feet lost shoes, and finally was killed because of the exposure of feet, this is the retribution for being violent and urgent in politics.