Who can endure the day of his coming? Who can keep standing when he appears? For he will be like a refiner's fire, like a launderer's soap.

He will act like a refiner and purifier of silver and will cleanse the Levites and refine them like gold and silver. Then they will offer the Lord a proper offering.

You have said, 'It is useless to serve God. How have we been helped by keeping his requirements and going about like mourners before the Lord who rules over all?

"For indeed the day is coming, burning like a furnace, and all the arrogant evildoers will be chaff. The coming day will burn them up," says the Lord who rules over all. "It will not leave even a root or branch.

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.

You will trample on the wicked, for they will be like ashes under the soles of your feet on the day which I am preparing," says the Lord who rules over all.

Look, I will send you Elijah the prophet before the great and terrible day of the Lord arrives.