金光明最勝王經疏 2.49

2.49

贊曰：第二妙幢喜問。於中有二：初、覩佛情欣；二、請除疑惑。此初也。現淨坐華放光益物竝希有事，觀四如來大人之相，云殊勝相。

Commentary: Second, Ruciraketu's joyful inquiry. In this there are two parts: first, his joy at beholding the buddhas; second, requesting the removal of doubt. This is the first. Manifesting the pure sitting on flowers, emitting radiance to benefit beings, and so forth are all rare occurrences; contemplating the marks of a great person of the four tathāgatas is called the "extraordinary marks."