The Tipiṭaka in Three Languages

Hetudukavedanāttika

Abhidhammapiṭaka · Paṭṭhāna (5) · Vol. 44 · Section 85

[85] A phenomenon (dhamma) that is a root (hetu) and is associated with pleasant feeling (sukhā vedanā) is a condition, by way of non-disappearance condition (avigata-paccaya), for a phenomenon that is a root and is associated with pleasant feeling.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places