If we fear God, He will be righteousness to us  -  Malachi 4:2

But unto you that fear my name shall the Sun of righteousness arise with healing in his wings; and ye shall go forth, and grow up as calves of the stall.

The faithful will welcome the Sun of righteousness, who will arrive with healing in His wings. This is speaking of the future return of Jesus to establish His earthly kingdom. During this time, those who fear God, will triumph.