Duppaññasutta untranslated

Duppaññasutta 01. One who is an unbeliever, immoral, indolent and of weak wisdom, is born in purgatory. AN.ii.227.

Duppaññasutta 02. One who has the above qualities is censured by the wise and gathers much demerit. AN.ii.227.

Duppaññasutta 03. A monk asks the Buddha as to who can be called a witless imbecile, and the answer is, he who fails to practise the seven bojjhaṅgas. SN.v.99.