Parittattika

Abhidhammapiṭaka · Paṭṭhāna (2) · Vol. 41 · Section 1414

[1414] An immeasurable (appamāṇa) phenomenon (dhamma), conjoined (saṃsaṭṭha) with an immeasurable phenomenon, arises not by dissociation condition (na-vippayutta-paccayā): In the immaterial [plane] (arūpe), one immeasurable aggregate (khandha) … .

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places