廣弘明集 30.272

30.272

迹超十二燒。戒由三昧成。賢行極妙住。道志慧以明。九本既殊動。四禪不同冥。淵哉不起滅。始自無從生。借問導氣倫。安測泥洹靈。

Its traces surpass the twelve conflagrations; / Precepts are accomplished through samādhi. / Worthy practices culminate in the wondrous abiding; / The aspiration for the Way is made clear by wisdom. / Since the nine roots have different motions, / The four dhyānas are not identical in quietude. / Profound indeed is non-arising and non-ceasing, / Originating from non-arising from any cause. / May I ask those who cultivate the breath: / How can they fathom the numinous realm of nirvāṇa?