The Tipiṭaka in Three Languages

Suññatavāra

Abhidhammapiṭaka · Dhammasaṅgaṇī · Vol. 34 · Section 284

[284] What, on that occasion, is happiness (sukha)? That which, on that occasion, is mental ease (sāta), mental happiness, the easeful, happy experience (vedayita) born of mind-contact (cetosamphassa), the easeful, happy feeling (vedanā) born of mind-contact — this, on that occasion, is happiness.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places