suvaṇṇadubbaṇṇāni, "tāni abhibhuyya jānāmi passāmī"ti evaṃ saññī

hoti, idaṃ catutthaṃ abhibhāyatanaṃ.

Ajjhattaṃ arūpasaññī eko bahiddhā rūpāni passati nīlāni

nīlavaṇṇāni nīlanidassanāni nīlanibhāsāni. Seyyathāpi nāma umāpupphaṃ