《北史·列传·卷十六》
若家长犯了十恶不敕的罪，而孩子在十三岁以下，不可能参与同谋。
若年十三已下，家人首恶，计所不及。
If the parents deserve to be killed for one of the ten unpardonable crimes, but their children are under 13 years old, the children should not be considered accomplices.