《北史·本记·卷九》
宇文泰正在吃饭，见侯景后，把嘴里的饭吐出，命令部下立即上马起程，他对侯景说： 贺拔公虽已身死，宇文泰却还在，你来想干什么？ 
吐哺上马，谓曰： 贺拔公虽死，宇文泰尚存，卿何为也？ 
Yuwentai was eating. Upon seeing Hou Jing, he spat out the food in his mouth and ordered his subordinates to mount their horses and set off immediately, saying to Hou Jing: “Even though Heba Gong is dead, Yuwentai is still alive. What did you come here to do?”