Padasodhanavāra

Abhidhammapiṭaka · Yamaka (1) · Vol. 38 · Section 47

[47] Is feeling (vedanā) the feeling aggregate (vedanākkhandha)? Yes. Are the aggregates (khandhā) the perception aggregate (saññākkhandha)? The perception aggregate is both an aggregate and the perception aggregate; the remaining aggregates are aggregates but not the perception aggregate.

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.

This passage also appears in 5 other places