妙法蓮華經玄贊 5.324

5.324

贊曰：初法說中有二：初解大乘，後解菩薩乘。此初也。「一切智」者，觀空智也，三乘同有。「佛智」者，觀有事智，唯佛獨成。由自覺生此二智故，名自然智，不待他緣名無師智，或智性名自然智，智相名無師智。求此知見眷屬力無畏等以為內德，外能利生愍念與樂、利益拔苦，前慈後悲。解行弘廣名為大乘，大乘之名如前已解。

The Commentary says: In the initial explanation of the Dharma there are two parts: first, explaining the Great Vehicle; second, explaining the Bodhisattva Vehicle. This is the first. "Omniscience" (sarvajñatā) is the wisdom contemplating emptiness, which is possessed in common by the three vehicles. "The Buddha's wisdom" is the wisdom contemplating phenomenal existence, which is accomplished solely by the Buddha alone. Because these two wisdoms arise from self-awakening, they are called "spontaneous wisdom"; not depending on other conditions, they are called "unmastered wisdom." Alternatively, the nature of wisdom is called spontaneous wisdom, and the aspects of wisdom are called unmastered wisdom. Seeking these insights, retinue, powers, fearlessnesses, and so forth serves as internal virtue; externally, being able to benefit sentient beings, having compassion to bestow joy and benefiting them by extracting suffering—the former is loving-kindness (maitrī) and the latter is compassion (karuṇā). Because understanding and practice are vast and broad, it is called the Great Vehicle (Mahāyāna); the name Great Vehicle has already been explained above.