en_tn/psa/019/008.md

the heart

These words refer to the whole person. Alternate translation: "a person" (See: rc://en/ta/man/jit/figs-synecdoche)

are right

"are true" or "are correct"

bringing light to the eyes

Possible meanings are 1) "bringing understanding to a person" or 2) "making a person healthy again"