Proverbs 12:18

12:18 Speaking recklessly is like the thrusts of a sword,

but the words of the wise bring healing.

Proverbs 16:24

16:24 Pleasant words are like a honeycomb,

sweet to the soul and healing to the bones.

Malachi 4:2

4:2 But for you who respect my name, the sun of vindication will rise with healing wings, and you will skip about like calves released from the stall.