The Tipiṭaka in Three Languages

Pariññāvāra

Abhidhammapiṭaka · Yamaka (2) · Vol. 39 · Section 1439

[1439] Whoever has abandoned the grief faculty (domanassindriya), will that one develop the 'I shall come to know the unknown' faculty (anaññātaññassāmītindriya)? No. Or rather, whoever will develop the 'I shall come to know the unknown' faculty, has that one abandoned the grief faculty? No.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places