首楞嚴義疏注經 5.30

5.30

「是故汝今知見立知，即無明本；知見無見，斯即涅槃無漏真淨，云何是中更容他物？」

"Therefore, now, setting up a knowing upon perception is the root of avidyā; the absence of seeing within perception is the taintless, true purity of nirvāṇa. How could anything else be accommodated within this?"