大般涅槃經義記 8.118

8.118

上來直辯二莊嚴相，下嘆其能。「汝具此二能問深義，我具此二能答深義」，是中不欲明己能答，為顯二種莊嚴功能。准下，此中文少不足，若具，應言汝具二嚴能問甚深一、二之義，我具二嚴能答甚深一、二之義，故下師子乘之為問不知何因，文中略無一、二之言。

The preceding parts directly explained the marks of the two adornments; below it praises his capacities. "You possess these two and are able to ask about the profound meaning; I possess these two and am able to answer about the profound meaning." Here it does not wish to clarify his own ability to answer, but to manifest the functions of the two kinds of adornment. Judging from below, the text here is sparse and incomplete; if complete, it should say: "You possess the two adornments and are able to ask about the profound meanings of one and two; I possess the two adornments and am able to answer about the profound meanings of one and two." Therefore below, Siṃha takes advantage of this to ask about it, not knowing for what reason the text omitted the words "one and two."