yā tu śrāvakādīnāṃ santānavartinī sā na sthirāśrayā teṣāṃ śīghrataraṃ parinirvāṇān mandatvāt kṛpāyās teṣām avasthāne yatnābhāvād iti bhāvaḥ //
But that [mental continuum] which subsists in the Disciples and others does not have a stable basis, because they enter parinirvāṇa more quickly, because their compassion is weak, [and] because they make no effort to remain [in the world] - this is the meaning.