說無垢稱經疏 4.306

4.306

Commentary: These three benefit oneself: (1) In the twelve kinds of skillful means, properly gathering them in one's person—this is absent in the older sūtra; (2) In the true Dharma, joyful and trusting, delighted and seeking to know it; (3) Being non-negligent, always spurring oneself on to diligently cultivate the bodhipakṣa-dharmas—this is the supreme.