淨名經集解關中疏 1.405

1.405

住於八難不得無難　肇曰。夫見難為難。必捨難而求無難也。若能不以難為難故能住於難不以無難為無難故不得於無難　同於煩惱離清淨法　肇曰。夫能悟惱非惱雖惱而淨。若以淨為淨雖淨而惱。是以同惱而離淨者。乃所以常淨也。

"'abiding in the eight difficult conditions without attaining freedom from difficulty;" Sengzhao says: Seeing difficulty as difficulty, one will surely abandon difficulty and seek freedom from difficulty. If one can not consider difficulty as difficulty, one is able to abide in difficulty; not considering freedom from difficulty as freedom from difficulty, one does not attain freedom from difficulty. "being identical with afflictions and separated from pure dharmas;" Sengzhao says: One who can realize that affliction is not affliction, though afflicted, is pure. If one considers purity as purity, though pure, one is afflicted. Therefore, being identical with affliction and separated from purity is precisely how one is constantly pure.