Suññatavāra

Abhidhammapiṭaka · Dhammasaṅgaṇī · Vol. 34 · Section 386

[386] What on that occasion is volition (cetanā)? That which on that occasion is volition, intending, the state of intending, born of contact with the corresponding mind-consciousness element (manoviññāṇadhātu) — this on that occasion is volition.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places