《韩非子·十过》
过去楚灵王主持在申地举行的诸侯会盟，宋太子迟到，楚灵王把他抓了拘禁起来。
昔者楚灵王为申之会，宋太子后至，执而囚之；狎徐君；拘齐庆封。
In the past, King Ling of Chu presided over a meeting of feudal princes held in Shen, and when the Crown Prince of Song arrived late, King Ling of Chu arrested and detained him.