《金史·本纪·卷七》
十一日，皇上因为曹国公主的家奴犯事，宛平令刘彦弼杖打了这个家奴，而受到公主的折辱，于是深责公主，又因为台臣徇势偷安，畏惧忌讳不敢说话，而剥夺他们一个月的俸禄。
丙子，上以曹国公主家奴犯事，宛平令刘彦弼杖之，主乃折辱令，既深责公主，又以台臣徇势偷安，畏忌不敢言，夺俸一月。
On the 11th day, His Majesty received insults from the princess after punishing the Cao country princess's housemaid for committing crimes, because the prefect of Wananping, Liu Yanbi, had given the housemaid a flogging, and thus rebuked the princess severely. He also punished the imperial ministers for stealing their peace and failing to speak up due to fear and avoidance, by depriving them of their salary for a month.