[833] "When, bhikkhu, having abandoned bodily misconduct, you develop good bodily conduct; having abandoned verbal misconduct, you develop good verbal conduct; having abandoned mental misconduct, you develop good mental conduct — then, bhikkhu, relying upon virtue, established in virtue, you should develop the four establishments of mindfulness (satipaṭṭhāna). What four? Here, bhikkhu, dwell contemplating the body in the body; dwell contemplating [feeling (vedanā)] in feelings … [the mind (citta)] in the mind … dhammas in dhammas — ardent, clearly comprehending, mindful, having removed covetousness and grief regarding the world. When, bhikkhu, relying upon virtue, established in virtue, you develop these four establishments of mindfulness in this way, then, bhikkhu, whatever night or day shall come, only growth in wholesome states is to be expected for you, not decline." … And that bhikkhu became one of the arahants.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.