如來之八種辯也。如不嘶喝辯。不迷亂辯，不怖畏辯，不憍慢辯，義具足辯，味具足辯，不拙澀辯，應時分辯是。
Eight characteristics of a Buddha's speaking: never hectoring; never misleading or confused; fearless; never haughty; perfect in meaning; and in flavour; free from harshness; seasonable (or, suited to the occasion).
一八辯 謂菩薩之八種辯才。即：(1)不嘶喝辯才，遠離大眾威德之畏故不嘶喝。(2)不迷亂辯才，堅住明了而不怯弱。(3)不怖畏辯才，處眾中，如師子王無恐懼。(4)不憍慢辯才，遠離憍慢之煩惱。(5)義具足辯才，不說無義，契合法相。(6)味具足辯才，能解書論而知文字。(7)不拙澀辯才，積集多劫以來之善巧方便語。(8)應時節辯才，善順春、夏、秋、冬之四時及初、中、後三分而不差亂交雜。此八種辯才又稱為清淨辯才。〔勝天王般若經卷一〕p472
八種佛所特有的辯才，即不嘶喝辯、不迷亂辯、不怖畏辯、不憍慢辯、義具足辯、味具足辯、不拙澀辯、應時分辯。