《辽史·本纪·卷十一》
十七日，下诏将皇上手书文告赐给于越休哥，晓谕拒马河以南六州准备南征。
壬子，诏以敕榜付于越休哥，以南征谕拒马河南六州。
On the seventeenth, he issued an edict granting a personally written imperial document to Yuexiuge, informing him that the six states south of the Juma River should prepare for a campaign in the south.