The Tipiṭaka in Three Languages

Parittattika

Abhidhammapiṭaka · Paṭṭhāna (2) · Vol. 41 · Section 1425

[1425] An immeasurable phenomenon (appamāṇo dhammo) is a condition for an immeasurable phenomenon by object condition (ārammaṇa-paccaya): Nibbāna is a condition for the path, for fruition, by object condition.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 4 other places