《新唐书·列传·卷九十》
那时，泽潞的卢从史虚诈而又傲岸，渐渐不受制约，他的父亲卢虔死于京师。成德的王承宗父亲死了，上书请求承袭父职。权德舆入谏，他认为： 如想改变山东形势，先要选好昭义的将帅。
时泽潞卢从史诈傲，浸不制，其父虔卒京师，而成德王承宗父死求袭，德舆谏，以为： 欲变山东，先择昭义之帅。
At that time, Lu Congshi of Zelu was hypocritical and arrogant, and gradually became unrestrained. His father, Lu Qian, died in the capital. Wang Chengzong of Chengde lost his father, and petitioned to succeed his father's position. Quan Deyu advised him that if he wanted to change the Shandong situation, he must first choose a good general for Zhaoyi.