《旧唐书·列传·卷九十》
凡是和我一起盟誓的人，同心协力，顺天行事，扫除顽凶，先祖在天之灵，必会在幽冥中赞赏。
凡我同盟，一心协力，仗顺除凶，先祖之灵，必当幽赞。
All who make a covenant with me, with one heart work together, act in accord with heaven, eliminate stubborn and violent people, and our ancestors' spirit in heaven will certainly appreciate them in the netherworld.