Malachi 3:1-2

Revised Standard Version

The Coming Messenger

3 “Behold, I send my messenger to prepare the way before me, and the Lord whom you seek will suddenly come to his temple; the messenger of the covenant in whom you delight, behold, he is coming, says the Lord of hosts. ² But who can endure the day of his coming, and who can stand when he appears?

“For he is like a refiner’s fire and like fullers’ soap;