《周书·列传·卷二十九》
跟随大军擒获宝泰，收复弘农，苦战沙苑，气势压倒众军士，抵挡他的必定被打败。
从擒窦泰，复弘农，战沙苑，气盖众军，所当必破。
He followed the army to capture Bao Tai, recapture Hongnong, fought hard in the Battle of Shayuan, and his momentum overwhelmed the other soldiers. Anyone who resisted him would be defeated.