[1432] One who does not develop the "I shall come to know the unknown" faculty (anaññātaññassāmītindriya) — will that one not develop the perfect-knowledge faculty (aññindriya)?
Six persons do not develop the "I shall come to know the unknown" faculty, but it is not the case that they will not develop the perfect-knowledge faculty. Three persons do not develop the "I shall come to know the unknown" faculty and will not develop the perfect-knowledge faculty.
Or rather, one who will not develop the perfect-knowledge faculty — does that one not develop the "I shall come to know the unknown" faculty?
Yes.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.