[229] Bhikkhus, when one thing (ekadhamma) is developed and cultivated, unarisen wholesome qualities arise, and arisen wholesome qualities lead to greater growth and abundance. In which one thing? In mindfulness directed to the body (kāyagatāsati). Bhikkhus, when this one thing is developed and cultivated, unarisen wholesome qualities arise, and arisen wholesome qualities lead to greater growth and abundance.
[Siam Raṭṭha apparatus: "1–2 M(arammavāsī/Burmese edition): kāyagatāya satiyā. From here onward it is the same."]
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.