大方廣佛華嚴經疏 57.5

57.5

Fourth, humbling himself and deferring to the superior. In humbling himself, mentioning the inexhaustible wheel has two meanings: 1. the wheel of wisdom crushes delusion, illuminating its source which cannot be exhausted; 2. the wisdom-function contrary to ordinary ways functions throughout the dharmadhātu without end. Turning unceasingly in perfection, it is therefore called a wheel. Deferring to the superior can be understood.