Passage
Digha Nikaya 1 (dn1:3.24.6)
pli dn
Yato kho, bho, ayaṁ attā sukhassa ca pahānā dukkhassa ca pahānā pubbeva somanassadomanassānaṁ atthaṅgamā adukkhamasukhaṁ upekkhāsatipārisuddhiṁ catutthaṁ jhānaṁ upasampajja viharati, ettāvatā kho, bho, ayaṁ attā paramadiṭṭhadhammanibbānaṁ patto hotī’ti.