Passage
Digha Nikaya 16 (dn16:1.17.9)
pli dn
‘ye te, bhante, ahesuṁ atītamaddhānaṁ arahanto sammāsambuddhā, sabbe te bhagavanto pañca nīvaraṇe pahāya cetaso upakkilese paññāya dubbalīkaraṇe catūsu satipaṭṭhānesu supatiṭṭhitacittā sattabojjhaṅge yathābhūtaṁ bhāvetvā anuttaraṁ sammāsambodhiṁ abhisambujjhiṁsu.