Continuing our Advent look at Messianic prophecies which we began last Advent, the earlier posts of the series may be read here, here, here ,here, here, here, here and here, we look today at Malachi 3: 1-5.
 Behold I send my angel, and he shall prepare the way before my face. And presently the Lord, whom you seek, and the angel of the testament, whom you desire, shall come to his temple. Behold he cometh, saith the Lord of hosts.
 And who shall be able to think of the day of his coming? and who shall stand to see him? for he is like a refining fire, and like the fuller’s herb:
 And he shall sit refining and cleansing the silver, and he shall purify the sons of Levi, and shall refine them as gold, and as silver, and they shall offer sacrifices to the Lord in justice.  And the sacrifice of Juda and of Jerusalem shall please the Lord, as in the days of old, and in the ancient years.
 And I will come to you in judgment, and will be a speedy witness against sorcerers, and adulterers, and false swearers, and them that oppress the hireling in his wages; the widows, and the fatherless: and oppress the stranger, and have not feared me, saith the Lord of hosts.
Saint Augustine writes of this passage:
Nor is it to be wondered at that Christ Jesus is called the Angel of the Almighty God. For just as He is called a servant on account of the form of a servant in which He came to men, so He is called an angel on account of the evangel which He proclaimed to men. For if we interpret these Greek words, evangel is “good news,” and angel is “messenger.” Again he says of Him, “Behold I will send mine angel, and He will look out the way before my face: and the Lord, whom ye seek, shall suddenly come into His temple, even the Angel of the testament, whom ye desire. Behold, He cometh, saith the Lord Almighty, and who shall abide the day of His entry, or who shall stand at His appearing?” In this place he has foretold both the first and second advent of Christ: the first, to wit, of which he says, “And He shall come suddenly into His temple;” that is, into His flesh, of which He said in the Gospel, “Destroy this temple, and in three days I will raise it up again.” And of the second advent he says, “Behold, He cometh, saith the Lord Almighty, and who shall abide the day of His entry, or who shall stand at His appearing?” But what he says, “The Lord whom ye seek, and the Angel of the testament whom ye desire,” just means that even the Jews, according to the Scriptures which they read, shall seek and desire Christ. But many of them did not acknowledge that He whom they sought and desired had come, being blinded in their hearts, which were preoccupied with their own merits. Now what he here calls the testament, either above, where he says, “My testament had been with Him,” or here, where he has called Him the Angel of the testament, we ought, beyond a doubt, to take to be the new testament, in which the things promised are eternal, and not the old, in which they are only temporal. Yet many who are weak are troubled when they see the wicked abound in such temporal things, because they value them greatly, and serve the true God to be rewarded with them. On this account, to distinguish the eternal blessedness of the new testament, which shall be given only to the good, from the earthly felicity of the old, which for the most part is given to the bad as well, the same prophet says, “Ye have made your words burdensome to me: yet ye have said, In what have we spoken ill of Thee? Ye have said, Foolish is every one who serves God; and what profit is it that we have kept His observances, and that we have walked as suppliants before the face of the Lord Almighty? And now we call the aliens blessed; yea, all that do wicked things are built up again; yea, they are opposed to God and are saved. They that feared the Lord uttered these reproaches every one to his neighbor: and the Lord hearkened and heard; and He wrote a book of remembrance before Him, for them that fear the Lord and that revere His name.” By that book is meant the New Testament. Finally, let us hear what follows: “And they shall be an acquisition for me, saith the Lord Almighty, in the day which I make; and I will choose them as a man chooseth his son that serveth him. And ye shall return, and shall discern between the just and the unjust, and between him that serveth God and him that serveth Him not. For, behold, the day cometh burning as an oven, and it shall burn them up; and all the aliens and all that do wickedly shall be stubble: and the day that shall come will set them on fire, saith the Lord Almighty, and shall leave neither root nor branch. And unto you that fear my name shall the Sun of Righteousness arise, and health shall be in His wings; and ye shall go forth, and exult as calves let loose from bonds. And ye shall tread down the wicked, and they shall be ashes under your feet, in the day in which I shall do [this], saith the Lord Almighty.” This day is the day of judgment, of which, if God will, we shall speak more fully in its own place.