《北史·列传·卷二十七》
李世安替父亲守孝未完，他的女儿就办婚事，所以，特别乞请悄悄迎娶，不敢大肆操办。
世安身虽父服未终，其女为祖已就平吉，特乞暗迎，不敢备礼。 
Li Shian had not yet completed the mourning period for his father, so he had his daughter married in a secret and hurried way.