๓. ปฏิปทาสูตร
TIPITAKA Volume 16 : PALI ROMAN Sutta Pitaka Vol 8 : Sutta. Saṃ. Ni.
[19] Sāvatthiyaṃ viharati ... micchāpaṭipadañca vo bhikkhave desissāmi sammāpaṭipadañca taṃ suṇātha sādhukaṃ manasikarotha bhāsissāmīti. Evaṃ bhanteti kho te bhikkhū bhagavato paccassosuṃ.