《汉书·传·外戚传下》
九年以后，成帝怜悯许氏，颁下诏书说： 听说仁爱不遗漏远方之人，行义不忘记亲戚族属。
后九年，上怜许氏，下诏曰： 盖闻仁不遗远，谊不忘亲。
Nine years later, Emperor Cheng pitied the Xu clan and issued an edict saying: I heard that benevolence does not spare the distant, and that righteousness does not forget relatives and clansmen.