Malachi 4:2-3

But unto you who revere and worshipfully fear My name shall the Sun of Righteousness arise with healing in His wings and His beams, and you shall go forth and gambol like calves [released] from the stall and leap for joy. And you shall tread down the lawless and wicked, for they shall be ashes under the soles of your feet in the day that I shall do this, says the Lord of hosts.