Dhammapada · 20.2

Eseva maggo natthañño, dassanassa visuddhiyā;Etañhi tumhe paṭipajjatha, mārassetaṃ pamohanaṃ.

Eseva maggo natthanno, dassanassa visuddhiya; Etanhi tumhe patipajjatha, marassetam pamohanam.

This alone is the path; there is no other for the purification of vision. Follow this path — it is the bewilderment of Mara.

— Dhammapada 20.2

Source: Pali text from the Khuddaka Nikāya of the Pali Canon (oldest extant Buddhist scripture, compiled c. 3rd century BCE). Public-domain English readings drawn from F. Max Müller's translation in Sacred Books of the East, Vol X (1881) and the Buddhist Publication Society's freely-licensed Acharya Buddharakkhita rendering.