大方廣佛華嚴經疏 22.7

22.7

Now, the first, the section on samādhi. Guṇakānana enters it because he is the leader of the assembly, signifying that expounding the ten practices establishes all virtues. Relying on the Buddha's spiritual power is the cause of entering samādhi. Entering 'bodhisattva's good contemplation' reveals the specific name of the samādhi. Distinguishing cause from fruit, it is named 'bodhisattva'; skillfully conforming to phenomena and noumenon with unobstructed discernment, accomplishing tasks without intention, is named 'good contemplation'.