淨名經集解關中疏 2.399

2.399

"For this reason, they are named Samyak-saṃbuddha, Tathāgata, and Buddha." The second part explains the equality of names. Sengzhao says: "In the language of Qin, this is 'Correct and Universal Knower'. Seeing that dharmas are without distinction is called 'correct wisdom'; there being nowhere it does not pervade is called 'universal'; determining the marks of dharmas is called 'knowing'. As for 'tathāgata' and so on, Sengzhao says: 'In Qin, it is called 'Thus-Come', and also 'Thus-Gone'. Coming in accordance with the Dharma, and going in accordance with the Dharma. Because it has not changed today and the thousand sages tread the same path, he is called 'Thus-Come', and also 'Thus-Gone'. As for 'buddha', Sengzhao says: 'In the language of Qin, it is 'Awakened'. In the long slumber of saṃsāra, none can awaken themselves; to awaken oneself and awaken others belongs only to the Buddha.'"