《中部》第一百四十五经，讲述来自输那国的富楼那比丘从佛陀处得授教诫后，不顾当地民风凶悍仍前往输那国弘法，度化众多在家弟子，后被佛陀宣说已证涅槃。

The one hundred and forty-fifth discourse of the Majjhimanikāya, in which the monk Puṇṇa of Sunāparanta receives the Buddha’s teaching on renouncing sensual delight, settles among the fierce people of Sunāparanta, establishes many lay disciples, and is later declared to have attained final liberation.