Introduction:
The prophecy against Edom is a significant theme in the Hebrew Bible, reflecting the tumultuous relationship between the Israelites and the Edomites. Edom, located to the southeast of Judah, was a nation descended from Esau, the brother of Jacob (Israel). The prophecies against Edom are found in several books of the Bible, including Isaiah, Jeremiah, Ezekiel, Amos, and Obadiah. These prophecies often highlight themes of judgment, divine retribution, and the consequences of pride and hostility against Israel.

Biblical References:

1. Isaiah 34:5-6 :
"For My sword has drunk its fill in the heavens; behold, it will descend in judgment upon Edom, upon the people I have devoted to destruction. The sword of the LORD is bathed in blood; it is covered with fat, with the blood of lambs and goats, with the fat of the kidneys of rams. For the LORD has a sacrifice in Bozrah, a great slaughter in the land of Edom."

Context and Themes:
In Isaiah 34, the prophet Isaiah delivers a message of divine judgment against Edom. The imagery of a sword and sacrifice underscores the severity of the impending destruction. Bozrah, a major city in Edom, is specifically mentioned, symbolizing the comprehensive nature of the judgment. The passage emphasizes God's sovereignty and justice.

2. Jeremiah 49:7-22 :
"Concerning Edom, this is what the LORD of Hosts says: 'Is there no longer wisdom in Teman? Has counsel perished from the prudent? Has their wisdom decayed? ... Behold, I will make you small among the nations, despised among men. The terror you inspire and the pride of your heart have deceived you, O dwellers in the clefts of the rocks, who occupy the heights of the hill. Though you build your nest as high as the eagle, from there I will bring you down,' declares the LORD."

Context and Themes:
Jeremiah's prophecy against Edom highlights the nation's pride and false sense of security. Teman, known for its wisdom, is depicted as having lost its counsel. The imagery of eagles and high nests illustrates Edom's arrogance and perceived invulnerability. The prophecy serves as a warning against hubris and the inevitable downfall that follows.

3. Ezekiel 25:12-14 :
"This is what the Lord GOD says: 'Because Edom acted vengefully against the house of Judah and incurred grievous guilt by taking revenge on them, therefore this is what the Lord GOD says: I will stretch out My hand against Edom and cut off man and beast from it. I will lay it waste; from Teman to Dedan they will fall by the sword. I will take My vengeance on Edom by the hand of My people Israel, and they will deal with Edom according to My anger and wrath. Then they will know My vengeance,' declares the Lord GOD."

Context and Themes:
Ezekiel's prophecy focuses on Edom's hostility and acts of vengeance against Judah. The divine response is one of retribution, with God using Israel as an instrument of His wrath. The prophecy underscores the principle of divine justice and the consequences of enmity against God's chosen people.

4. Amos 1:11-12 :
"This is what the LORD says: 'For three transgressions of Edom, even for four, I will not revoke My judgment, because he pursued his brother with the sword, stifling all compassion, because his anger raged continually and his fury flamed unchecked. So I will send fire upon Teman to consume the citadels of Bozrah.'"

Context and Themes:
In the book of Amos, Edom is condemned for its relentless aggression and lack of compassion towards Israel, described as "his brother." The imagery of fire consuming Teman and Bozrah signifies total destruction. The prophecy highlights the moral failure of unchecked anger and the resulting divine judgment.

5. Obadiah 1:1-21 :
"The vision of Obadiah. This is what the Lord GOD says about Edom: We have heard a message from the LORD, and an envoy has been sent among the nations to say, 'Rise up, and let us go to battle against her!' ... 'The pride of your heart has deceived you, O dwellers in the clefts of the rocks, whose habitation is high, who say in your heart, "Who can bring me down to the ground?" Though you soar like the eagle and make your nest among the stars, even from there I will bring you down,' declares the LORD."

Context and Themes:
The book of Obadiah is entirely dedicated to the prophecy against Edom. It addresses Edom's arrogance and betrayal of Israel during times of distress. The prophecy foretells Edom's downfall and the restoration of Israel. The themes of pride, betrayal, and divine justice are central to Obadiah's message.

Historical and Theological Significance:
The prophecies against Edom reflect the historical animosity between Edom and Israel, rooted in the familial conflict between Esau and Jacob. Theologically, these prophecies emphasize God's justice, the consequences of pride and hostility, and the ultimate vindication of His people. The repeated motif of Edom's downfall serves as a warning to all nations about the dangers of arrogance and enmity against God's purposes.