《资治通鉴·陈纪·陈纪十》
后来梁士彦等人与公卿大臣一起朝谒，隋文帝命令左右侍卫人员在朝拜行列中拿下梁士彦、宇文忻、刘三人，审问他们，开始他们还不伏罪，这时薛摩儿被捕获带到，隋文帝命他与三人在殿堂上当面对质，薛摩儿全部招供了梁士彦等三人谋反始末，梁士彦大惊失色，对薛摩儿说： 是你杀死了我！ 
后与公卿朝谒，帝令左右执士彦、忻、昉等于行间。诘之，初犹不伏。捕薛摩儿适至，命之庭对，摩儿具论始末，士彦失色，顾谓摩儿曰： 汝杀我！ 
Later, Liang Shiyan and the others attended an audience with the ministers of state. Emperor Wen of Sui ordered the imperial guards to seize Liang Shiyan, Yuwen Xin, and Liu from the ranks of the audience. When he interrogated them, they initially refused to confess, but then Xue Mo'er was brought in under arrest. Emperor Wen of Sui ordered Xue Mo'er to confront Liang Shiyan and the others in the audience hall. Xue Mo'er confessed everything about Liang Shiyan and the others' plot to rebel. Liang Shiyan was panic-stricken and said to Xue Mo'er, "You've killed me!"