妙法蓮華經玄義 9.107

9.107

有言：萬善中取無漏為宗。私謂太局，又濫小涅槃。

Some say: ‘Among the myriad goods, the uncontaminated is taken as the central purport.’ I personally say: this is too narrow, and it also confuses with the lesser nirvāṇa.