《资治通鉴·唐纪·唐纪三十》
而张九龄遇到事情，不论大小，觉得有不对之处，都要与玄宗争论。李林甫却善于窥伺玄宗的意图，日夜想着如何陷害中伤张九龄。
而九龄遇事无细大皆力争；林甫巧伺上意，日思所以中伤之。
However, Zhang Jiuling encountered matters, regardless of size, and whenever he felt something was wrong, he would argue with Xuanzong. Li Linfu was good at spying on Xuanzong's intentions, and he thought about how to frame and slander Zhang Jiuling day and night.