《逸周书·卷三·小开解》
文王心有所思，说道：各位士人，你们要启导后人的思想。要这样说：啊呀，后世的入啊!
汝夜何修非躬，何慎非言，何择非德。
With something on his mind, the King Wen said: “Gentlemen, you shall guide the thoughts of the people in the future. You shall say this: Oh! People in the future!