《周书·列传·卷二十八》
大龟山贼人张世显秘密地赶来袭击贺若统，贺若敦挺身而出去与贼人交战，亲手斩掉七八个贼人，贼人才退走。
大龟山贼张世显潜来袭统，敦挺身赴战，手斩七八人，贼乃退走。
Zhang Shixian, the bandit of Daguishan, secretly attacked He Ruotong. He Ruodun went out to fight with the bandits alone, and personally beheaded seven or eight bandits, and the bandits then retreated.