Malachi 4:2-3

2 ‘But it will be different for you who respect my name. On that day, I will come to make you well again, like the sun that rises to shine on you. I will show that you are right. When that happens, you will be very happy. You will jump up and down like calves when someone lets them go free. 3 Then you will walk over the wicked people. They will be like ashes under your feet. That will happen on the day when I do these things.’

That is what the Lord Almighty says.