Malachi 3:1-4

1“Behold, I will send My messenger, who will prepare the way before Me.1 Then the Lord whom you seek will suddenly come to His temple—the Messenger of the covenant, in whom you delight—see, He is coming,” says the LORD of Hosts.

2But who can endure the day of His coming? And who can stand when He appears? For He will be like a refiner’s fire, like a launderer’s soap.

3And He will sit as a refiner and purifier of silver; He will purify the sons of Levi and refine them like gold and silver. Then they will present offerings to the LORD in righteousness.

4Then the offerings of Judah and Jerusalem will please the LORD, as in days of old and years gone by.