大般涅槃經義記 7.154

7.154

自下第三護身離漏，文別有四：一明護身，觀身多過而猶護之；二「何以」下釋，釋中七句；三「常當」下明須常護；四「何以」下釋。釋中初法，先反後順，次立八喻，下合可知。

From here on is the third [part], protecting the body to abandon outflows. In the text there are specifically four: first, clarifying protecting the body, contemplating that the body has many faults yet still protecting it; second, from 'why is this...' below explains it, with seven clauses in the explanation; third, from 'one should always...' below clarifies the necessity of always protecting it; fourth, from 'why is this...' below explains it. In the explanation, first is the dharma, first negative and then positive; next it establishes eight analogies; the application below can be known.