《隋书·帝纪·卷二》
十八日，晋州刺史、南阳郡公贾悉达，隰州总管、抚宁郡公韩延等，因贿赂罪被杀。
戊子，晋州刺史、南阳郡公贾悉达，显州总管、抚宁郡公韩延等以贿伏诛。
On the 18th day, the prefect of Jinzhou, Duke of Nanyang Jia Xida, the commissioner of Xizhou, Duke of Funing Han Yan and others were killed due to bribery.