觀無量壽佛經義疏 3.79

3.79

「『舉身光中，五道眾生一切色相皆於中現。』」五道眾生，合修羅故。菩薩垂形五道救苦眾生，故於光中現其色相。三、觀冠，二：初、觀體；二、冠中化佛。初、觀體。

"[The Buddha said:] 'Within the light of his entire body, all the physical forms of sentient beings of the five destinies are manifested.'" Sentient beings of the five destinies are mentioned because asuras are subsumed under them. Because the bodhisattva manifests forms in the five destinies to deliver suffering sentient beings, their bodily forms are manifested within his light. Third, contemplating the crown, which has two parts: first, contemplating its substance; second, the transformative Buddha within the crown. First, contemplating its substance.