四分律行事鈔資持記 3.1012

3.1012

九中，初示外計。欲界合為一，四禪四空，是為九居；無想，即色界定；非想，即無色定。心沈沒者，疏云：麁心不覺，謂會大理，大識妄也。此下，點破。三界九居，既是眾生居處，即非涅槃。

In [the refutation of] the ninth: the first part indicates the non-Buddhist views. The desire realm is grouped into one, and together with the four dhyānas and four formless realms, these make the nine abodes of sentient beings. Non-ideation is the dhyāna of the form realm; neither-ideation is the dhyāna of the formless realm. As for 'the mind sinks and is submerged,' the Commentary says: 'The coarse mind lacks awareness, yet they think they have merged with the Great Principle, which is the delusion of the great consciousness.' From 'Here...' downward, it exposes and refutes it: since the nine abodes across the three realms are abodes of sentient beings, they are not nirvāṇa.