《资治通鉴·晋纪·晋纪三十四》
在进攻作战时，抢先上前占领敌阵的人，便把一些缴获的战利品赏赐给他，临阵怯懦、畏缩不前的人便用石头砸他的脑袋，把他处死。
攻战先登者赐以虏获，畏懦者以石击其首而杀之。
In combat, anyone who took the lead in capturing enemy positions was rewarded with a portion of the spoils; and anyone who was cowardly and shirked his duty was smashed on the head with a stone and killed.