The Tipiṭaka in Three Languages

Hetudukkusalattika

Abhidhammapiṭaka · Paṭṭhāna (5) · Vol. 44 · Section 64

[64] An indeterminate (abyākata) phenomenon (dhamma) that is a root (hetu) is a condition (paccaya) for an indeterminate phenomenon that is a root by kamma-result condition (vipāka-paccaya): nine.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places