大般涅槃經義記 6.134

6.134

二明修益，以修慧故破四身見，趣入出世。且約色說，初「不計著身中有我」即是不計色中我也，「我中有身」即是不計我中色也，「是身是我」即是不計色為我也，「非身非我」即是不計色為我所。就色既然，乃至就識類亦同爾。

Second, clarifying the benefits of cultivation: because of cultivating wisdom, one breaks the four views of a self in the body and enters into the supramundane. Speaking tentatively with regard to form: first, "not considering that there is a self within the body" means not considering that there is a self within form; "there is a body within the self" means not considering that there is form within the self; "this body is the self" means not considering that form is the self; "neither body nor self" means not considering that form is what belongs to the self. As it is with respect to form, so it is analogously up to consciousness.