《北史·列传·卷三十五》
由于斛律光府上的参军封士让报告斛律光谋反，朝廷便将斛律光处以灭族的惩罚。
因光府参军封士让启告光反，遂灭其族。
The imperial court executed Houchiliang by the penalty of clan extermination since Feng Shi Rang, the 参军 of Houchiliang's mansion, reported that Houchiliang was plotting a rebellion.