翻譯名義集 4.15

4.15

【優陀那】此云無問自說。《妙玄》云：「如佛在舍婆提毘舍佉堂上，陰地經行，自說優陀那。所謂無我、無我所，是事善哉！」

[Udāna] This translates as "spontaneous discourses." The Miaoxuan says: "Just as when the Buddha was on the upper floor of Viśākhā's hall in Śrāvastī, walking in the shaded ground, he spontaneously spoke an udāna, namely: 'No self, no belonging to self—how wonderful is this!'"