首楞嚴義疏注經 5.15

5.15

無明住地為六情根，震動不安，因茲解結。諸佛流光灌一佛頂，以表一多無礙，自他平等。下文諸佛標示，此佛釋成，同說同證更無異路。

The ground of avidyā consists of the six emotional faculties; their shaking and instability is the occasion for untying the knots. All Buddhas shed light to bathe the crown of one Buddha's head to symbolize the non-obstruction of the one and the many and the equality of self and other. Below, all Buddhas indicate it, and this Buddha explains and establishes it: speaking together and realizing together, there is no separate path.