《资治通鉴·汉纪·汉纪六》
文帝下诏说： 先前诏令列侯回各自的封地，有的人辞别而未成行。
诏曰： 前遣列侯之国，或辞未行。
Emperor Wen issued an edict saying: The previous edict ordered the Marquises to return to their respective fiefdoms, and some of them said goodbye but did not go.