《幼学琼林·卷二·身体》
唐太宗为给大臣李绩治病，亲自剪下自己的胡须入药；颜杲卿被安禄山俘虏之后骂不绝口，反贼就割断了他的舌头。
唐太宗为臣疗病，亲剪其须；颜杲卿骂贼不辍，贼断其舌。
Tang Taizong personally cut off his own beard as medicine to treat his minister Li Ji. After Yan Gaoxing was captured by An Lushan and cursed at him, the rebel cut off his tongue.