瑜伽論記 4.317

4.317

三、依此初文道四非三攝，二十八亦言，所知有二，有及非有，依非有立空，有有二種，一有為二無為，三界所繫名有為依，立無願解脫門，涅槃名無為依，立無相解脫門故知，道四非三所攝，五十五亦言，空攝二行無願攝六行無相攝四行，道諦諸行是清淨因，非三門攝，非有漏故非無願。

Third, based on this initial text, the four of the path are not subsumed under the three. The twenty-eighth fascicle also states: 'Objects of knowledge are of two kinds: existent and nonexistent. Emptiness is established on the basis of the nonexistent. The existent has two kinds: first, the conditioned; second, the unconditioned. What is bound by the triple realm is called the conditioned basis, on which the gate of liberation through the wishless is established; nirvāṇa is called the unconditioned basis, on which the gate of liberation through the signless is established.' Hence we know the four of the path are not subsumed under the three. The fifty-fifth fascicle also states: 'Emptiness subsumes two aspects, the wishless subsumes six aspects, and the signless subsumes four aspects. The aspects of the truth of the path are the causes of purity; they are not subsumed under the three gates, and because they are not tainted they are not the wishless.'