SaccavibhaṅgasuttantabhājanīyaDukkhaariyasacca

Abhidhammapiṭaka · Vibhaṅga · Vol. 35 · Section 164

[164] Therein, what is right thought (sammāsaṅkappa)? Thought of renunciation (nekkhamma-saṅkappa), thought of non-ill will (abyāpāda-saṅkappa), thought of non-harming (avihiṃsā-saṅkappa) — this is called right thought.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 1 other place