The Interior as Not-Self Ajjhattāyatanaanattasutta

“Mendicants, the eye, ear, nose, tongue, body, and mind are not-self. “Cakkhu, bhikkhave, anattā …pe… jivhā anattā …pe… mano anattā.

Seeing this … Evaṁ passaṁ …pe… They understand: ‘… there is nothing further for this place.’” nāparaṁ itthattāyāti pajānātī”ti.