Rūpāvacaradukkusalattika

Abhidhammapiṭaka · Paṭṭhāna (5) · Vol. 44 · Section 1744

[1744] Dependent on an unwholesome (akusala) phenomenon (dhamma) that is not of the form sphere (na-rūpāvacara), an unwholesome phenomenon that is not of the form sphere arises by root condition (hetu-paccaya). In all (conditions), one.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 2 other places

Vol. 44 · Section 1415 — Parāmāsavippayuttaparāmaṭṭhadukkusalattika
Vol. 44 · Section 1114 — Rūpīdukkusalattika