金光明經文句記 2.341

2.341

七、「雨諸」下，雨華表四辯。解一切眾生語言陀羅尼，用法、義、辭及樂說辯，一多融談，慈注無盡，聞無不喜，以華表之。文字性離，故雨於空。此辯方能詮示妙理。

Seventh, from "raining down various" down, raining flowers represents the four eloquence-discourses. Understanding the dhāraṇī of all sentient beings' languages, using the eloquence in Dharma, meaning, phrasing, and joyful discourse to harmoniously explain the one and the many, with kindness pouring down unendingly, none who hear fail to rejoice; this is represented by flowers. Because the nature of words and letters is transcendent, they rain down in the sky. Only this eloquence is able to express and reveal the subtle principle.