《北史·列传·卷三十八》
孝武帝被迫西入长安，齐神武帝高欢来到洛阳，在永宁寺聚集所有的朝臣，责怪辛雄和尚书崔孝芬、刘貵、杨机等人说 ：作为大臣的侍奉君主，要匡扶危机，救治祸乱。
帝入关右，齐神武至洛，于永宁寺大集朝士，责雄及尚书崔孝芬、刘廞、杨机等曰： 为臣奉主，匡危救乱。
Emperor Xiao Wu was forced to withdraw to the west of Chang'an, and God Military Emperor Gao Huan of Qi came to Luoyang, gathered all of the court ministers at Yongning Temple, and blamed the minister monk Shusui Cui Xiaofen, Liu Rong, Yang Ji and others, saying: as the ministers, in serving the monarch, you should support during the crisis and help during the turmoil.