維摩義記 1.9

1.9

又問：此解脫，有為無為二解脫中何脫所收？義亦兼通。體則無為離染寂滅，用則有為妙用煩興，此舉通名。

Another question: As for this liberation, between conditioned and unconditioned liberations, which liberation subsumes it? The meaning also combines both. In essence it is unconditioned, free from defilement and quiescent; in function it is conditioned, with wondrous functions arising in profusion; this brings forth its common designation.