由注輦國迦葉長老所作、講述未來佛彌勒的一首詩篇，相傳最初為佛陀應舍利弗之請而說，後世又有復注問世。

A poem on the future Buddha Metteyya composed by an elder named Kassapa of the Coḷa country, said to be taught originally by the Buddha at Sāriputta’s request and later furnished with a subcommentary.