大方廣佛華嚴經隨疏演義鈔 68.75

68.75

疏「此有三」者，無數煩惱不出此三，謂見、愛、無明。又見、愛即利鈍二使，無明兼縛所知，則二障皆縛。「如佛示學二仙」者，如《本行集》，一阿羅羅仙人、二欝頭藍弗仙人。

Regarding the commentary's statement: "These are three": the countless afflictions do not exceed these three: views, craving, and avidyā. Furthermore, views and craving are the sharp and dull bond-fetters, while avidyā additionally binds the knowable; thus both obstacles bind. In "Just as the Buddha manifested studying under the two ṛṣis": as in the Abhiniṣkramaṇa-sūtra, the first was the ṛṣi Ārāḍa [Kālāma], and the second was the ṛṣi Udraka Rāmaputra.