Digha Nikaya 1:287
SUJATODukkhasamudayassa, bhikkhave, ariyasaccassa ananubodhā appaṭivedhā evamidaṁ dīghamaddhānaṁ sandhāvitaṁ saṁsaritaṁ mamañceva tumhākañca.
the origin of suffering,
Dukkhasamudayassa, bhikkhave, ariyasaccassa ananubodhā appaṭivedhā evamidaṁ dīghamaddhānaṁ sandhāvitaṁ saṁsaritaṁ mamañceva tumhākañca.
the origin of suffering,