主に、ウデーナ王の司祭の息子であり、出家後に食への貪欲を克服し、恐れなき師子吼の教説において比丘の中で第一と仏に称賛された阿羅漢。この項ではまた同名の名目上の辟支仏と経についても触れる。

Chiefly an arahant who, as the son of King Udena’s chaplain, conquered his greed for alms after ordaining and was praised by the Buddha as foremost among monks for his fearless lion’s-roar declarations of doctrine; the entry also notes a nominal Pacceka Buddha and a sutta sharing this name.