仁王護國般若波羅蜜多經疏 3.119

3.119

解曰：花成寶座，諸佛所依。賢位居初，為聖之本。又顯文字修證所依。從此第三諸佛演說。

Explanation: That the flowers form a jewelled throne is that upon which all buddhas rely. The ranks of the worthies stand at the beginning, being the root of the noble ones. It also reveals that the text is the basis upon which cultivation and realization rely. Next is the third [section]: all buddhas preach.