瑜伽論記 6.21

6.21

涅槃為上首中，初問次釋，後結廣義。釋中分二：初釋涅槃為上首相，後釋由此獲五勝利。初文復二：初總明涅槃為首，聽聞正法不為餘緣；後以十轉釋以為首。後中有二：初、標十轉；二、涅槃為首。

In "having nirvāṇa as the foremost," there is first a question, next an explanation, and finally a conclusion of the extensive meaning. The explanation is divided into two parts: first, explaining the characteristics of having nirvāṇa as the foremost; next, explaining the five superior benefits obtained thereby. The first text also has two parts: first, generally clarifying that having nirvāṇa as the foremost means hearing the true Dharma not for other conditions; next, explaining its status as foremost through ten progressive stages. Within the latter there are two: first, setting forth the ten progressive stages; second, having nirvāṇa as the foremost.