大般涅槃經集解 62.18

62.18

案僧亮曰：既勸修此經名，故說修者之福也。僧宗曰：第四，正勸修也。寶亮曰：第五，結勸，明應須修道之意也。

Sengliang comments: "Having encouraged the cultivation of the name of this sūtra, he therefore speaks of the merit of those who cultivate it." Sengzong says: "Fourth, this directly encourages cultivation." Baoliang says: "Fifth, this concludes by encouraging, clarifying the meaning that one ought to cultivate the path."