大般涅槃經集解 5.20

5.20

案僧亮曰：車輪者，一高一下也。上云眾果最勝，豈得復如車輪者耶？智秀曰：此第一譬，謂佛豈同水泡之生滅、車輪之無窮邪？慧朗別述曰：第一譬也。若謂上可以類下，與此二譬同也。

Sengliang states: A chariot wheel is alternately high and low. Above it was said that he is the supreme among all fruits; how could he again be like a chariot wheel?
Zhixiu states: This is the first parable, meaning how could the Buddha be identical to the arising and ceasing of water bubbles or the endless turning of a chariot wheel?
Huilang's distinct commentary states: This is the first parable. If one were to say that the superior can be categorized with the inferior, it would be identical to these two parables.