[435] S. Are all phenomena (dhammā) establishments of mindfulness (satipaṭṭhāna)?
P. Yes.
S. But was it not said by the Blessed One: "Bhikkhus, this is the one-way path (ekāyana magga) for the purification of beings, for the surmounting of sorrow and lamentation, for the disappearance of pain and grief, for the attainment of the true way (ñāya), for the realization of Nibbāna — that is, the four establishments of mindfulness"? Is there indeed such a discourse (suttanta)?
P. Yes.
S. Are all phenomena the one-way path?
P. It should not be said thus. …
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.