VaggaCittaṭṭhitikathā

Abhidhammapiṭaka · Kathāvatthu · Vol. 37 · Section 627

[627] "Does a single mind (citta) persist for a day?" "Yes." "Are there other phenomena (dhammā) that arise and cease even many times in a single day?" "Yes." "Are those phenomena more quickly changing than the mind?" "It should not be said thus." …

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.