《旧唐书·列传·卷一百一十四》
次日在延英殿，宪宗举手对李绛说： 昨日见卿奏状所论征选乐妓一事，若非卿尽忠于朕，何以有此举动？
翌日延英，宪宗举手谓绛曰： 昨见卿状所论采择事，非卿尽忠于朕，何以及此？
The next day in the Yan Ying Hall, Emperor Xianzong raised his hand and said to Li Jiang: "Yesterday, I saw your remonstration about selecting music entertainers. If you were not loyal to me, why would you have done such a thing?"