Malachi 4:3

3 Then you will trample on the wicked; they will be ashes under the soles of your feet on the day when I act,” says the LORD Almighty.

Read Malachi 4:3 Using Other Translations

And ye shall tread down the wicked; for they shall be ashes under the soles of your feet in the day that I shall do this, saith the LORD of hosts.
And you shall tread down the wicked, for they will be ashes under the soles of your feet, on the day when I act, says the LORD of hosts.
On the day when I act, you will tread upon the wicked as if they were dust under your feet,” says the LORD of Heaven’s Armies.