Chavālātasutta
“Cattārome, bhikkhave, puggalā santo saṁvijjamānā lokasmiṁ. Katame cattāro? Nevattahitāya paṭipanno no parahitāya, parahitāya paṭipanno no attahitāya, attahitāya paṭipanno no parahitāya, attahitāya ceva paṭipanno parahitāya ca.
A Firebrand
“Mendicants, these four individuals are found in the world. What four? One who practices to benefit neither themselves nor others; one who practices to benefit others, but not themselves; one who practices to benefit themselves, but not others; and one who practices to benefit both themselves and others.