《汉书·传·魏相丙吉传》
自从刘询做了皇帝，丙吉绝口不提起以前自己曾救助过刘询，有恩于他，所以朝廷上没人知道他的功劳。
自曾孙遭遇，吉绝口不道前恩，故朝廷莫能明其功也。
Since Liu Xun became emperor, Bingji never mentioned his rescue and help to Liu Xun, so no one in the court knew of his merits.