[1229] For whomever the eye faculty (cakkhundriya) has arisen, will the equanimity faculty (upekkhindriya) arise for that one?
For those in their final existence (pacchimabhavika), and for those who, having been reborn with joy (somanassa), will attain final Nibbāna — for them the eye faculty has arisen, but the equanimity faculty will not arise for them. For the others, both the eye faculty has arisen and the equanimity faculty will arise.
Or, for whomever the equanimity faculty will arise, has the eye faculty arisen for that one?
Yes.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.