說無垢稱經疏 2.154

2.154

贊曰：此歎法無礙解。說法逗機，應根、應勝解、應界性不同，故言各各隨其所解。聽者聞法，隨其根性普得受行，隨獲彼果，故為不共。一雨普潤，稟不同故。

Commentary: This praises the unobstructed knowledge of phenomena (dharma-pratisaṃvid). In preaching the Dharma he meets the capacity [of listeners], responding to different faculties, different inclinations, and different natures (dhātus); hence it is said, 'each in accord with what they understand.' When listeners hear the Dharma, each in accord with their capacity universally receives and practices it, and accordingly attains that fruit; hence this is an unshared [characteristic]. A single rainfall moistens all universally, yet what is received differs.