sn48.43:3.1
“Atthi, bhikkhave, pariyāyo yaṁ pariyāyaṁ āgamma yāni pañcindriyāni tāni pañca balāni honti, yāni pañca balāni tāni pañcindriyāni honti.
"Ada, para bhikkhu, suatu cara yang dengannya kelima indriya menjadi kelima kekuatan, dan kelima kekuatan menjadi kelima indriya.
“Mendicants, there is a method in which the five faculties become the five powers, and the five powers become the five faculties.