นิโรธสูตร
[451] Yo bhikkhave maggo yā paṭipadā taṇhānirodhāya saṃvattati taṃ maggaṃ taṃ paṭipadaṃ bhāvetha . katamo ca bhikkhave maggo katamā ca paṭipadā taṇhānirodhāya saṃvattati . yadidaṃ satta bojjhaṅgā . Katame satta. Satisambojjhaṅgo .pe. Upekkhāsambojjhaṅgo.
[452] Kathaṃ bhāvitā ca bhikkhave satta bojjhaṅgā kathaṃ bahulīkatā taṇhānirodhāya saṃvattanti . idha bhikkhave bhikkhu satisambojjhaṅgaṃ bhāveti vivekanissitaṃ virāganissitaṃ nirodhanissitaṃ vossaggapariṇāmiṃ .pe. upekkhāsambojjhaṅgaṃ bhāveti vivekanissitaṃ virāganissitaṃ nirodhanissitaṃ vossaggapariṇāmiṃ . evaṃ bhāvitā kho bhikkhave satta bojjhaṅgā evaṃ bahulīkatā taṇhānirodhāya saṃvattantīti.