仁王護國般若波羅蜜多經疏 2.505

2.505

解曰：如是一切者，世出世間一切言故。如呼聲響者，正示對治，世諸言論皆不實故。出世言教離相脩故，皆如響矣。從此第四明相續假。於中分三：且初第一標相續假。

The commentary explains: 'All such things' refers to all words, both mundane and supramundane. 'Like the echo of a shout' directly shows the antidote, because all discourses in the world are unreal. Because supramundane teachings are cultivated while free from marks, they are all like echoes. Hereafter, the fourth part explains the designation of continuity. In this there are three parts: first, marking the designation of continuity.