《新唐书·列传·卷十三》
又怕唐公不同意，刘文静打算利用裴寂加以开解，便介绍裴寂与秦王交结，也参与谋议之事。
将发，恐唐公不从，文静谋因裴寂开说，于是介寂以交王，遂得进议。
Liu Wujing was afraid that Tang Gong would not agree with him, so he planned on utilizing Pei Ji to persuade him. He introduced Pei Ji to the Prince of Qin and had him participate in discussions.