一部经，讲述 Pūraṇa Kassapa 所立黑、青、赤、黄、白、极白六种族类，以及佛陀所立与之对应的六种族类。

A discourse on the six classes of birth declared by Pūraṇa Kassapa — black, blue, red, yellow, white, and purest white — and the corresponding six classes declared by the Buddha.