[636] "Mindful and clearly comprehending (sato sampajāno)": Herein, what is mindfulness (sati)?
That which is mindfulness, recollection (anussati), … right mindfulness (sammāsati) — this is called mindfulness.
Herein, what is clear comprehension (sampajañña)?
That which is wisdom (paññā), understanding, … non-delusion (amoha), investigation of dhammas (dhammavicaya), right view (sammādiṭṭhi) — this is called clear comprehension.
Thus with this mindfulness and with this clear comprehension he is endowed, … possessed. Therefore he is called "mindful and clearly comprehending."
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.