俱舍論疏 1.174

1.174

論「已說香處當說觸處」，第五釋觸處也。文中有四：一結引、二舉數列名、三牒名重釋、四界繫通局。此即初也。

[Regarding the] treatise's [statement]: "Having explained the odor-āyatana, we should explain the tangible-āyatana": the fifth [section] explains the tangible-āyatana. Within the text there are four [parts]: first, concluding and introducing; second, giving the number and listing the names; third, taking up the names to re-explain them; fourth, the scope of connection to the realms. This is the first.