“Behold, I will send my messenger, and he shall prepare the way before me: and the Lord whom ye seek shall suddenly come to his temple, even the messenger of the covenant, whom ye delight in: behold, he shall come, saith the LORD of hosts.
But who may abide the day of his coming? And who shall stand when he appeared? For he is like a refiner’s fire, and like fullers’ soap:
And he shall sit as a refiner and purifier of silver: and he shall purify the sons of Levi, and purge them as gold and silver, that they may offer unto the LORD an offering in righteousness.”
We need to be ready for when Christ comes (or “Abide the Day”) by doing our temple work.