Saṃyutta Nikāya - The Connected Discourses
Connected Discourses on the Factors of Enlightenment: SN46:44 Unwise
1 Atha kho aññataro bhikkhu yena bhagavā tenupasankami … pe … ekamantaṃ nisinno kho so bhikkhu bhagavantaṃ etadavoca: "‘duppañño eḷamūgo, duppañño eḷamūgo’ti, bhante, vuccati. Kittāvatā nu kho, bhante, ‘duppañño eḷamūgo’ti vuccatī"ti? "Sattannaṃ kho, bhikkhu, bojjhangānaṃ abhāvitattā abahulīkatattā ‘duppañño eḷamūgo’ti vuccati. Katamesaṃ sattannaṃ? Satisambojjhangassa … pe … upekkhāsambojjhangassa – imesaṃ kho, bhikkhu, sattannaṃ bojjhangānaṃ abhāvitattā abahulīkatattā ‘duppañño eḷamūgo’ti vuccatī"ti.
Catutthaṃ.