釋禪波羅蜜次第法門 5.176

5.176

問曰：今明行菩薩道應說諸法實相、甚深空定等，何故說於凡夫四禪，世間有漏生死虛誑之法？

Question: Now in explaining the practice of the bodhisattva path, one should speak of the true mark of all phenomena, the profoundly deep empty absorptions, and so forth. Why speak of the ordinary person's fourth dhyāna, which is a mundane, defiled, delusive phenomenon of birth and death?