チューラパンタカの兄で、無色定の熟達によって阿羅漢果を得、意識の変化に巧みな比丘の中で第一と宣言された。

The elder brother of Cūḷapanthaka, who attained Arahantship with mastery of the formless absorptions and was declared foremost among monks skilled in the evolution of consciousness.