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Jude 1:5-7 - Remember the Warnings: Unbelief, Angels, and Sodom

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Intro1:11:51:81:141:171:24

Jude has just named the Church as called, preserved in Jesus Christ, and blessed with mercy, peace, and love. He has summoned her to contend for the faith once delivered, because some have turned grace into license and denied the Lord they still name. Now he does not invent a new argument. He says, “I want to remind you.” The danger is forgetfulness: a people who have already known the Lord’s saving work can treat that knowledge as finished business, and then presume.

Holy memory is medicine. Jude reaches for three old examples: Israel after Egypt, angels who left their appointed place, and Sodom with the cities around them. He gives them so that those who have received grace will not make grace into entitlement.

Remember the Wilderness (Jude 1:5)

5 But I want to remind you, though you once knew this, that the Lord, having saved the people out of the land of Egypt, afterward destroyed those who did not believe.

Jude’s first word is pastoral: “I want to remind you, though you once knew this.” The Church is often protected not by novelty, but by remembering what she already knows. Forgetfulness is dangerous because a soul can receive mercy and then begin to treat mercy as a right.

The first example is Israel. Deliverance came first. Judgment came afterward, and the issue named is unbelief. Jude uses Israel’s Scriptures to warn God’s own people, the Church. The baptized must not say, “We have been delivered, therefore nothing is required of us.” Deliverance is the beginning of faithfulness, not a substitute for it.

Numbers 14:11 gives that unbelief a voice. In Brenton’s Septuagint the Lord asks, “how long do they refuse to believe me for all the signs which I have wrought among them?”1 The people had not lacked signs. They had ceased to trust the One who gave them. A remembered deliverance can remain on the lips while the heart refuses the next step of obedience.

St Paul reads the wilderness the same way in 1 Corinthians 10. Israel passed through the sea, ate spiritual food, and drank spiritual drink, yet many fell. These things were written for our admonition. Hebrews 3 names the same danger: unbelief that hardens. Past grace does not excuse present unbelief.

Yet the warning is still mercy. A fall that is confessed, hated, and brought to Christ is not the settled unbelief Jude names here. The Lord who saved Israel is the Lord who still saves. He warns so that the Church will keep believing, keep repenting, and keep walking under His lordship.

Language insight: “the Lord” and “Jesus”

Where the NKJV reads “the Lord,” the SBL Greek New Testament reads Ἰησοῦς, “Jesus.”2 Jesus is named as the One who saved the people from Egypt and afterward judged unbelief. The confession is already familiar from St Paul: “and that Rock was Christ” (1 Corinthians 10:4), and “nor let us tempt Christ” (1 Corinthians 10:9).3 The One who led Israel out is the One who became flesh for our salvation, the Master confessed in Jude 1:1-4, Called, Kept, and Contending for the Faith. Salvation and judgment belong to the same Lord; we cannot welcome His rescue while refusing His voice.

The words “those who did not believe” use πιστεύσαντας, a form of πιστεύω (pisteuō), to believe or trust, preceded by μή, “not.”4 Unbelief here is not lack of religious information. In the wilderness story, unbelief is a refusal to entrust oneself to the saving Lord. The remedy is not merely to recall that He once delivered us, but to trust Him with the obedience before us today.

Gems from the Fathers 💎: Remember, Fear, and Be Healed

St John Chrysostom says, “Great is the profit of the divine Scriptures,” and calls the divine oracles “a treasury of all manner of medicines”.5 He names their power to quiet pride and desire, and to give patience and hope. Jude’s old examples are such medicines. The story we already know can uncover a refusal we have not yet confessed.

Preaching on Hebrews 6:7-8, Chrysostom cries, “Let us then fear, beloved!”6 He recalls St Paul’s warning to the person who thinks he stands, and then urges the fallen to rise again. Holy fear is neither complacency nor panic. It keeps us attentive to the Lord whose gifts we have received.

Angels Who Left Their Proper Place (Jude 1:6)

6 And the angels who did not keep their proper domain, but left their own abode, He has reserved in everlasting chains under darkness for the judgment of the great day;

Jude’s second example is more mysterious. He speaks of angels who did not keep their proper domain, but left their own abode. He gives no map of the invisible world. He exposes a spiritual truth: created beings fall when they refuse the place God gives them.

The words “did not keep” matter. Jude has already named believers as “preserved in Jesus Christ” (1:1). Later he will tell the faithful to “keep yourselves in the love of God” (1:21). Here the angels did not keep their proper domain, and God has reserved them for judgment. Keeping close to God is not captivity. The angels’ departure ends in chains.

This warning reaches the human heart. Much sin begins as refusal of place: I will not be a servant, I will not receive limits, I will not be corrected, I will not live as a creature before God. Jude is warning against pride that leaves the place of obedience. 2 Peter 2:4-10 joins angels, Sodom, and judgment with the rescue of righteous Lot. Even amid these severe examples, Scripture remembers the Lord’s power to deliver.

Language insight: “did not keep” and “has reserved”

Jude repeats the keeping language with sober irony. The angels “did not keep” their proper domain, and God “has reserved,” literally has kept, them for judgment. Both clauses use forms of τηρέω (tēreō), the same verb behind “preserved” in verse 1 and “keep yourselves” in verse 21.7 What the creature refuses to keep in humility, God still keeps under His righteous judgment.

The phrase “proper domain” uses ἀρχή (archē), here an entrusted position or authority. Their “abode” is οἰκητήριον (oikētērion), a dwelling.8 The movement is from what was given to what was abandoned. Pride does not merely break a rule. It leaves a God-given place.

Gems from the Fathers 💎: The Bondage of Refusal

St Clement of Alexandria connects the chains with the angels’ loss of honor and their bondage to desire: “bound by their own lust, they cannot be converted.”9 He is speaking of fallen angels, not of a penitent struggling toward Christ. His words expose the terrible contradiction of self-will: the creature abandons obedience to possess itself, only to become captive to what it wants.

For our life

Ask where the soul refuses its proper place. In prayer, this can look like demanding control. In family life, it can look like refusing humility. In church life, it can look like despising correction or quiet service. Returning to our place before God can begin very simply: receive a true correction without preparing a defense, or do one necessary kindness without asking to be noticed. We are not diminished by being His creatures. We can rest in belonging to Him.

Sodom, Desire, and the Example of Judgment (Jude 1:7)

7 as Sodom and Gomorrah, and the cities around them in a similar manner to these, having given themselves over to sexual immorality and gone after strange flesh, are set forth as an example, suffering the vengeance of eternal fire.

Jude’s third example is Sodom and Gomorrah, with the cities around them. He is warning that desire detached from God becomes destructive. The severity of his words calls us to repentance, not contempt for another person.

Sirach 16:7-10 gathers “the old giants,” the place where Lot sojourned, and the six hundred thousand footmen into one warning. The giants fell in their foolish strength; Lot’s neighbors were abhorred for their pride; the multitude hardened their hearts.10 These are not identical to Jude’s three examples, but they teach us how to hear them: neither strength, numbers, nor a history of God’s gifts makes rebellion safe. Sirach and Jude turn remembered judgments into a summons for the living.

Ezekiel brings the warning closer still. In Brenton’s Septuagint, Sodom’s sin is “pride”; amid pleasure and abundance, “they helped not the hand of the poor and needy” (16:49), and “they boasted, and wrought iniquities before me” (16:50).11 Jude’s sexual-morality language remains clear, but Scripture will not let us make Sodom a sin that belongs only to someone else. A full table and an unaided neighbor can reveal the same heart curved in upon itself.

The cities “are set forth as an example.” Wisdom 10:7 calls the standing pillar of salt “a monument of an unbelieving soul.”12 The visible memorial brings us back to Jude’s first warning: unbelief. Desire becomes ruinous when it will no longer listen to the saving Lord. The heart that refuses God will eventually call disorder freedom.

Jude’s phrase “suffering the vengeance of eternal fire” is a real warning of judgment, heard now as a call to repentance. God does not save the soul by flattering its passions. He saves by healing them.

Language insight: “strange flesh”

The phrase “strange flesh” is σαρκὸς ἑτέρας (sarkos heteras), literally flesh that is other or different.13 Jude describes a movement: they gave themselves over to sexual immorality and went after what was other. Desire no longer receives its bounds from God; it makes the pursuit itself the rule. Sexual sin is included, but the warning reaches every passion that claims the right to govern a person.

Gems from the Fathers 💎: The Same Lord Saves and Judges

St Irenaeus reads Genesis 19:24 as naming the Son who had spoken with Abraham. The Son had “received power to judge the Sodomites” from the Father.14 The Lord of judgment is not a stranger to the Lord of salvation. The One who delivered Israel is also the One before whom Sodom stood. We come to Christ for healing, not for permission to remain unhealed.

For our life

Turn this verse inward first. Where have my desires stopped listening to God? Comfort, appetite, anger, attention, and control can each become a protected demand. Bring one such desire to confession, without disguising it and without letting it name the whole of who you are. Pray simply: Lord Jesus Christ, I have called this freedom. Show me where it binds me, and teach me to receive Your healing.

The Church’s Voice in Worship ⛪

The Monday of the second week of Great Lent. The Liturgy reads Jude 1:1-8. At Matins, Exodus 3:6-14 recalls the Lord’s promise, “And I have come down to deliver them” (3:8, Brenton). Isaiah 4:2-5:7 gives the vineyard’s sorrow: “I expected it to bring forth grapes, but it has brought forth thorns” (5:4, Brenton). Mark 9:25-29 gives the disciples the Lord’s answer: “This kind can come out by nothing but prayer and fasting” (9:29).15 In these readings we can hear the movement of Jude’s warning: deliverance received, fruit withheld, and a return to dependence on God through prayer and fasting. The Pauline, Romans 1:18-25, names God giving people over to the uncleanness they have chosen, beside Jude’s cities “having given themselves over.” For the Liturgy Gospel’s question about persevering faith, see Jude 1:1-4.

The Monday of the Fast of Nineveh. Jude 1:1-13 is heard with Jonah’s flight and rescue at Matins and Matthew 12:35-45 at the Liturgy. The Lord remembers Nineveh’s people “because they repented at the preaching of Jonah” (Matthew 12:41).16 Beside Sodom’s example, Nineveh shows what a warning can become when it is received: a city turns rather than hardens. We hear Jude so that we may repent, not merely recognize the sins of vanished cities. The Jude 1:1-4 study follows the same day’s Pauline reading into obedience from the heart.

The feasts of the Archangel Michael, Hatour 12 and Paona 12. The appointed table joins Jude 1:1-13 to Hebrews 1:1-2:4; seasonal readings can take precedence. The Pauline names the angels “ministering spirits” (1:14), then asks, “how shall we escape if we neglect so great a salvation” (2:3), after recalling the just consequence of disobedience to the word spoken through angels.17 On the feast of the angel who serves the Lord, Jude’s angels who abandoned their place sharpen our gratitude for humble obedience. The Jude 1:1-4 study follows the feast’s Gospel of the wheat and tares; Jude 1:8-13, St Michael’s Restraint and the Fruits of Corruption turns to Michael himself.

Spiritual Fruit 🍇

  1. Let Scripture remind you before a passion hardens. Jude says, “I want to remind you.” Return, the same day you feel entitled or excused, to a warning you already know. A warning remembered early is mercy.

  2. Do not treat past grace as immunity. Israel was saved from Egypt, yet unbelief still destroyed. Name the gifts you are tempted to use as a shield: baptism, years in church, service, a season of zeal. Then confess unbelief where it actually lives: delayed repentance, prayer that has gone quiet, a habit you no longer fight.

  3. Keep your proper place before God. The angels who did not keep their domain warn every proud heart. Peace begins when I accept being a creature, a servant, a son or daughter, and not the master of my own reality. Practice one concrete obedience: receive a correction, serve without being seen, or pray as a child rather than as a manager of God.

  4. Do not let desire become lord. Sodom warns against desire detached from God. This includes sexual desire, but also comfort, attention, power, resentment, food, entertainment, and control. Bring one protected desire to confession before you diagnose anyone else.

  5. Hear judgment as a call to the saving Lord. If you are already repenting, do not turn Jude into proof that mercy has ended. If you are teaching, keep severity joined to rescue: watchfulness, confession, prayer, and confidence in Christ’s mercy. The goal is repentance, not suspicion, disgust, or accusation.

Footnotes

  1. Brenton, Numbers 14:11, text. ↩

  2. The Greek New Testament: SBL Edition, Jude 1:5, SBLGNT text. ↩

  3. 1 Corinthians 10:4, 9, NKJV, text. ↩

  4. Jude 1:5, Greek text; Thayer, πιστεύω, senses 1 and 1.b, entry. ↩

  5. St John Chrysostom, Homilies on John, XXXVII.1, on John 5:6-7, NPNF1 14, text. ↩

  6. St John Chrysostom, Homilies on Hebrews, X.1, on Hebrews 6:7-8, NPNF1 14, text. ↩

  7. SBL Greek New Testament, Jude 1:1, 6, 13, 21, 24, text; Thayer, τηρέω, senses 1.a-c, entry. ↩

  8. Thayer, ἀρχή, sense 5, entry; οἰκητήριον, entry. ↩

  9. St Clement of Alexandria, Comments on the Epistle of Jude, on Jude 1:6, ANF II, text. ↩

  10. Brenton, Sirach 16:7-12, text. ↩

  11. Brenton, Ezekiel 16:49-50, text. ↩

  12. Brenton, Wisdom 10:6-9, text. ↩

  13. SBL Greek New Testament, Jude 1:7, text; Thayer, ἕτερος, sense 2, entry. ↩

  14. St Irenaeus, Against Heresies, III.6.1, text. ↩

  15. Coptic Katameros, Monday of the second week of Great Lent, Liturgy, Catholic Epistle, Jude 1:1-8; Matins, Exodus 3:6-14, Isaiah 4:2-5:7, Mark 9:25-29; Liturgy, Pauline, Romans 1:18-25, 23 February 2026. Brenton, Exodus 3, Isaiah 5; Mark 9:29, NKJV. ↩

  16. Coptic Reader, Monday of the Fast of Nineveh, Liturgy, Catholic Epistle, Jude 1:1-13; Matins, Prophecy, Jonah 1:1-2:1 (Jonah 1:1-17 in NKJV numbering); Liturgy, Gospel, Matthew 12:35-45, app. ↩

  17. Coptic Katameros, feasts of the Archangel Michael, Hatour 12 and Paona 12, Liturgy, Catholic Epistle, Jude 1:1-13; Pauline, Hebrews 1:1-2:4, 21 November 2026 and 19 June 2026. ↩

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