俱舍論記 22.187

22.187

「論曰至一分攝故」者，此釋初句。身心繫門，隨身繫也。

[On the phrase] 'The commentary says [...] because it is subsumed under a part [of the body]': this explains the first line. This is the door of binding to body and mind, namely, following bodily binding.