Summary
Malachi
Malachi stands as the final book of the Old Testament, and its closing words function less like a period than an arrow. The prophet's voice does not resolve Israel's story; it points forward to a Savior still to come. Four hundred years after the ink dried on Malachi's scroll, the promise it carried bloomed in the person of Jesus Christ.
"I Have Loved Jacob"
One of Malachi's most striking declarations addresses the ancient mystery of God's electing grace: "I have loved you, says the Lord… Yet I have loved Jacob, but Esau I have hated" Malachi 1:2-3. The Hebrew idiom here is not malice but choice—the same usage Jesus draws on when He says a disciple must "hate" father and mother Luke 14:26. Paul leans on this very text to teach that God's purpose of election rests not on works but on Him who calls Romans 9:10-16. Malachi's word, then, is a window into the unmerited mercy that runs the whole length of Scripture: God chose Jacob the rascal, and He chooses sinners still. For more on how this plays out in the patriarchal narrative, see Genesis: Lesson 9.
The Sun of Righteousness
Malachi also closes the Old Testament with one of its brightest Messianic promises: "For you who revere my name, the Son of righteousness shall rise with healing in its wings" Malachi 4:1-2. The day of the Lord will burn like an oven against the arrogant, but for those who fear His name, dawn breaks with healing. This is gospel before the Gospels—the suffering, rising, healing Messiah anticipated in shadow, soon to be revealed in flesh. The prophets themselves searched into these things, knowing the Spirit of Christ within them was testifying in advance to His sufferings and glory. The fuller arc from prophetic promise to New Testament fulfillment is traced in Desert Flower #5 Totality of the Word.
Elijah and the Forerunner
Malachi promises that before the great and terrible day of the Lord, God will send Elijah Malachi 4:5. Jesus identifies this forerunner explicitly: "Elijah has already come, and they did not recognize him" Matthew 17:10-13—a reference to John the Baptist, whose ministry of repentance prepared the way for the Lord. Malachi's last word and the New Testament's first chapters thus interlock seamlessly.
The God Who Does Not Change
Malachi also gives us one of Scripture's clearest statements about divine constancy: "For I the Lord do not change" Malachi 3:6. This is no abstract doctrine. It is the ground of every promise God ever made. Because He does not change, His mercy in Christ does not waver, His covenant does not expire, and His word stands firm. The ancient heretics called Docetists misused this truth, reasoning that since God cannot change He could not have truly suffered—and so Jesus only appeared to be human. The Church's reply was firm: in the incarnation the eternal Son took on real flesh without ceasing to be God, and what Christ has not assumed, He has not redeemed. See Heresies 7 for a fuller treatment.
Reading Malachi as Christians
Malachi rewards the reader who comes looking for Christ. Its prophecies of election, of the suffering and healing Messiah, of the coming forerunner, and of the unchanging God all converge on Jesus. The book ends not in despair but in expectation—and the expectation has been answered. We who live in the last days inherit Malachi's hope as our own confession: the Sun of righteousness has risen, and we wait for Him to come again.
Video citations
- Genesis: Lesson 9 — Good morning. Let's pray to get the place. Gracious Heavenly Father, we give you thanks for this time to study your word. How precious O Lord is your word, inerrant and infallible. And so Father, as…
- Desert Flower #5 Totality of the Word — Well, we continued our study last week and we focused on the minor prophets. You'll recall that a minor prophet doesn't mean that they are of lesser importance. What it reminds us is that the books…
- Heresies 7 — Gracious Heavenly Father, we thank you for the beauty of this day. We thank you for your promises that continually surround us and for the privilege of joy and joy of being your people. Commissioned…