Anuttariyasutta
“Chayimāni, bhikkhave, anuttariyāni. Katamāni cha? Dassanānuttariyaṁ, savanānuttariyaṁ, lābhānuttariyaṁ, sikkhānuttariyaṁ, pāricariyānuttariyaṁ, anussatānuttariyanti.
Unsurpassable
“Mendicants, these six things are unsurpassable. What six? The unsurpassable seeing, listening, acquisition, training, service, and recollection.