成唯識論演祕 6.98

6.98

按彼論云：如迴向菩提聲聞，由遇緣故乘無上乘而般涅槃，如是菩薩設為如來及諸菩薩之所棄捨，因棄捨故，若遭尤重求下劣乘般涅槃緣，應乘下乘而般涅槃；然無處無容諸佛菩薩如是放逸棄捨，於彼定無是處。

According to that treatise: Just as a śrāvaka who directs themselves toward bodhi enters parinirvāṇa by mounting the unsurpassable vehicle through encountering conditions, in the same way, even if such a bodhisattva were abandoned by the Tathāgatas and bodhisattvas, and due to being abandoned were to meet with extremely weighty conditions for seeking parinirvāṇa through an inferior vehicle, they should enter parinirvāṇa by mounting the inferior vehicle; however, there is no place and no possibility that the Buddhas and bodhisattvas would heedlessly abandon them in such a way, and with respect to them there is definitely no such thing.