法華義疏 8.282

8.282

「爾時彼佛」下，第三、明佛受請說大乘法。就文亦三：第一、正受請說法；第二、明時眾感悟不同；第三、明說經時節。

From "At that time that Buddha" onward is the third [part], clarifying that the Buddha accepted the request and expounded the Mahāyāna Dharma. Regarding the text, there are also three [parts]: First, directly accepting the request and expounding the Dharma; second, clarifying the differences in the assemblies' receptive awakening at that time; third, clarifying the duration of expounding the sūtra.