說無垢稱經疏 4.65

4.65

贊曰：二責為麁語，令禁聲歸寺，名默還所止。言佛有疾，磣切有餘，故名麁語。莫使異人聞麁語者，總也。已下別顯。何謂異人？大威天者，欲色二界有大神通道德天也。餘處菩薩，皆見報身，曾不聞疾；今聞佛疾，甚可驚疑。故名麁語。

Commentary: Second, reproaching it as coarse speech, ordering him to cease speaking and return to the monastery, which is termed 'silently return to your dwelling'. Saying that the Buddha has an illness is excessively painful and piercing, hence it is called 'coarse speech'. 'Do not let different people hear this coarse speech' is the general statement. Below explains it specifically. What is meant by 'different people'? Those of great majestic devas refers to the devas possessing great supernormal powers and virtue in the realms of desire and form. Bodhisattvas from other realms all see the saṃbhogakāya and have never heard of illness; hearing now of the Buddha's illness, it would be extremely astonishing and dubious. Hence it is called 'coarse speech'.