《新唐书·列传·卷六十》
哥舒翰报告说 ：安禄山长期带兵，现刚称帝，不会没有准备，这是他用计引诱我们。
翰报曰： 禄山习用兵，今始为逆，不能无备，是阴计诱我。
Geshu Han reported: "An Lushan has led troops for a long time. Now that he has just proclaimed himself emperor, he will not be unprepared. This is him using strategy to lure us in."