《新五代史·列传·唐臣传第十五》
房忌不明白话的含义，派人间张蒙，张蒙说： 神的话就是这样，我只能传话，不能解释。 
暠不晓其义，使问濛，濛曰： 神言如此，我能传之，不能解也。 
Fang Jie did not understand the meaning of the words and sent Zhang Meng, an intermediary, to ask. Zhang Meng said: "The God's words are like this. I can only convey the message, not explain it." 