《新唐书·列传·卷一百四十六》
那利败，又收集散乱兵众卷土重来，曹继叔迎战，斩杀八千人。
那利败，裒亡散复振，还袭王师，继叔乘之，斩八千级。
That disastrous defeat failed to scatter the rebels; they quickly rallied for a second attack; Cao Jishu went out to meet them, and slew eight thousand of them.