妙法蓮華經玄贊 5.112

5.112

贊曰：此有二德：九姓純無憍，不誑諂故。十心勤不退，行位高故、直心是道場故。質直，煩惱所不動，故志念堅固。

The Eulogy says: Here are two virtues: Ninth, nature pure and without arrogance, because they do not deceive or flatter. Tenth, mind diligent and non-regressing, because their level of practice is lofty, and because the straightforward mind is the bodhimaṇḍa. Being upright and guileless, they are unmoved by afflictions; hence, their resolution and mindfulness are firm.