《资治通鉴·唐纪·唐纪五十八》
昭义监军刘承偕凭借他拥立唐穆宗的功劳，擅权不法，凌辱节度使刘悟，多次当着将士的面污辱他，又纵容部下败坏法纪。
昭义监军刘承偕恃恩，陵轹节度使刘悟，数众辱之，又纵其下乱法。
Liu Chengxie, the monitor of Zhaoyi, took advantage of his credit for supporting Emperor Muzong and abused his power, i.e., humiliating the Jiedushi Liu Wu. He repeatedly insulted him in front of military officers and soldiers. He also indulged his subordinates in breaking the law and disciplines.