MahāvaggavaggaEkaccaṁatthītikathā

Abhidhammapiṭaka · Kathāvatthu · Vol. 37 · Section 415

[415] S. Past phenomena (dhammā) whose results have already ripened (vipakkavipākā)—do those not exist? P. Yes. S. Past phenomena whose results have not yet ripened (avipakkavipākā)—do those not exist? P. It should not be said thus. … S. Past phenomena whose results have already ripened—do those not exist? P. Yes. S. Past phenomena that are without results (avipākā)—do those not exist? P. It should not be said thus. …

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.