[704] Which phenomena (dhammā) are with impingement (sappaṭigha)?
The eye sense base (cakkhāyatana) … the sense base of tangibles (phoṭṭhabbāyatana) — these phenomena are with impingement.
Which phenomena are without impingement (appaṭigha)?
The aggregate of feeling (vedanākkhandha) … the aggregate of consciousness (viññāṇakkhandha); and that form (rūpa) which is invisible (anidassana) and without impingement, included in the dhamma sense base (dhammāyatana); and the unconditioned element (asaṅkhatā dhātu) — these phenomena are without impingement.
English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.