Psalm 24:7-10 and Malachi 3:1-4

Psalm 24:7-10
7 Lift up your gates, you princes, and be lifted up, eternal gates. And the King of Glory shall enter.
8 Who is this King of Glory? The Lord who is strong and powerful; the Lord powerful in battle.
9 Lift up your gates, you princes, and be lifted up, eternal gates. And the King of Glory shall enter.
10 Who is this King of Glory? The Lord of virtue. He himself is the King of Glory.
Malachi 3:1-4
1 Behold, I send my angel, and he will prepare the way before my face. And presently the Sovereign, whom you seek, and the angel of testimony, whom you desire, will arrive at his temple. Behold, he approaches, says the Lord of hosts.
2 And who will be able to consider the day of his advent, and who will stand firm in order to see him? For he is like a refining fire, and like the fuller's herb.
3 And he will sit refining and cleansing the silver, and he will purge the sons of Levi, and he will gather them like gold and like silver, and they will offer sacrifices to the Lord in justice.
4 And the sacrifice of Judah and of Jerusalem will please the Lord, just as in the days of past generations, and as in the ancient years.