Mettagūmāṇavapucchā
“Pucchāmi taṁ bhagavā brūhi me taṁ, (iccāyasmā mettagū) Maññāmi taṁ vedaguṁ bhāvitattaṁ; Kuto nu dukkhā samudāgatā ime, Ye keci lokasmimanekarūpā”.
The Questions of Mettagū
“I ask you, Blessed One; please tell me this,” said Venerable Mettagū, “for I think you are a knowledge master, evolved. Where do all these sufferings come from, in all their countless forms in the world?”