Watch and Be Sober

TWIN CITIES GRACE FELLOWSHIP

Lesson 11 · A Series Through 1 Thessalonians

Watch and Be Sober

The day that overtakes the world will not overtake the saints — for they are children of light, armored in faith, love, and hope, and appointed not to wrath but to salvation

1 Thessalonians 5:1–11

THESIS

The day of the Lord comes as a thief on the world — sudden, inescapable, bringing wrath. But the saints are not in darkness; they are children of light, children of the day. Therefore they do not sleep as others — they watch and are sober, armored in the work of faith, the labor of love, and the patience of hope. God has not appointed them to wrath but to obtain salvation, and so whether they wake or sleep, they shall live together with Him. These are the words by which the saints comfort and edify one another.

Series Threads in This Lesson:

• Work of Faith — The breastplate of faith, worn by the saints as armor of the day (v. 8)

• Labor of Love — The breastplate of love, paired with faith; embodied in mutual edification and comfort (vv. 8, 11)

• Patience of Hope — The helmet of the hope of salvation; the saints not appointed to wrath but to salvation through Christ (vv. 8–9)

INTRODUCTION

OPENING

• Last week we saw the comfort Paul gave the Thessalonians concerning their dead — sorrow, but not as those who have no hope.

• Paul does not stop there. The same comfort that addressed the dead now extends to the living — to those who remain, awaiting the day.

• The 'but' of 5:1 is a soft transition, not a hard break. Paul moves from comforting the saints about their dead to comforting them about the day itself.

• Both passages close with the same imperative: 'comfort one another' (4:18) / 'comfort yourselves together' (5:11). They form a single pastoral unit.

Cross-ref: 1 Thess. 4:13–18 → 1 Thess. 5:1–11 — the comfort concerning the dead now extends to comfort concerning the day

WHY THIS MATTERS

• The day of the Lord is real, sudden, and inescapable for the world — but it does not overtake the saints unprepared.

• Christian identity dictates Christian posture. We are children of light; therefore we do not sleep — we watch and are sober.

• The threefold thread of the epistle (work of faith, labor of love, patience of hope, 1:3) reappears here as armor (v. 8). The very things Paul has been teaching about throughout the epistle are now revealed as protective gear for the day.

• And the foundation of all watchfulness: God has not appointed us to wrath but to salvation. Vigilance flows from assurance, not from fear.

THESIS AND ROADMAP

• This morning we will move through 1 Thess. 5:1–11 in three movements.

• I. The Day of the Lord and Those in Darkness (vv. 1–3)

• II. But Ye, Brethren — Children of Light, Watch and Be Sober (vv. 4–8)

• III. God Hath Appointed Us to Salvation — The Basis of Watchfulness (vv. 9–11)

TRANSITION We begin with what the saints already know — that the day of the Lord comes as a thief, and what that means for those in darkness.

SERMON

I. The Day of the Lord and Those in Darkness (vv. 1–3)

STATE

• Paul does not need to teach them the times and seasons — they know perfectly.

• The day of the Lord comes as a thief in the night — sudden, unexpected, unsought.

• When the world says 'peace and safety,' sudden destruction comes upon them — they shall not escape.

• The opening establishes the context: the day comes on the world in darkness.

ANCHOR

1 Thessalonians 5:1–3

But of the times and the seasons, brethren, ye have no need that I write unto you. For yourselves know perfectly that the day of the Lord so cometh as a thief in the night. For when they shall say, Peace and safety; then sudden destruction cometh upon them, as travail upon a woman with child; and they shall not escape.

DEVELOP

A. Times and Seasons — Ye Know Perfectly (v. 1–2a)

• Paul shifts from the 'order' he revealed in chapter 4 (which they did not know) to the 'times and seasons' (which they do).

• "Times and seasons" — the general framework of God's eschatological dealing, taught by Paul when he was with them.

• "Ye know perfectly" — they have been instructed. The teaching is not new. Paul is reminding, not introducing.

• This is significant for what follows in 2 Thessalonians 2 — when false teaching tried to convince them they were already in the day of the Lord, Paul appeals back to what they already knew.

Cross-ref: Acts 1:7 — it is not for you to know the times or the seasons | 2 Thess. 2:5 — remember ye not, that when I was yet with you, I told you these things | Dan. 2:21 — He changeth the times and the seasons

B. The Day of the Lord So Cometh as a Thief in the Night (v. 2b)

• "The day of the Lord" — Old Testament language for the time when God acts decisively in judgment and salvation.

• "As a thief in the night" — the image is one of suddenness and surprise, not of stealth in the sense of evil intent.

• The thief does not announce his arrival. He comes when not expected, takes when not anticipated.

• This is the Lord's own metaphor, taught by Christ in the gospels and repeated throughout the New Testament.

Cross-ref: Joel 2:1–11 — the day of the Lord cometh, for it is nigh at hand | Amos 5:18–20 — the day of the Lord is darkness, and not light | Matt. 24:42–44 — the Son of man cometh as a thief | 2 Pet. 3:10 — the day of the Lord will come as a thief in the night | Rev. 3:3; 16:15 — I will come on thee as a thief

C. Peace and Safety — The False Confidence of Darkness (v. 3a)

• "When they shall say, Peace and safety" — the world's confident assessment of its own security, made at the very moment of greatest peril.

• This is not random — it is a pattern. Those in darkness consistently misread their own condition. They proclaim peace where no peace is.

• The cry of 'peace and safety' is itself the marker. The world's certainty of its security is precisely when destruction is at the door.

• Pastoral note: the saints are not to be lulled by the world's confidence. The peace proclaimed by darkness is not the peace of God.

Cross-ref: Jer. 6:14; 8:11 — they have healed the hurt of my people slightly, saying, Peace, peace; when there is no peace | Ezek. 13:10 — saying, Peace; and there was no peace | Luke 17:26–30 — as in the days of Noe, they ate, they drank... and knew not until the flood came

D. Sudden Destruction — Inescapable Judgment (v. 3b)

• "Then sudden destruction cometh upon them." The 'then' is precise — the moment of false confidence is the moment of destruction.

• "As travail upon a woman with child" — the image is sudden, inescapable, and inevitable. Once the labor pains begin, they cannot be turned back.

• "They shall not escape" — the language is absolute. No flight, no negotiation, no postponement.

• This is the wrath that hangs over the world, the wrath Paul named at 1:10 — from which Jesus delivers His people.

Cross-ref: Isa. 13:6–8 — the day of the Lord is at hand; as pangs of a woman that travaileth | 1 Thess. 1:10 — Jesus, which delivered us from the wrath to come | 2 Thess. 1:8–9 — taking vengeance on them that know not God | Heb. 2:3 — how shall we escape, if we neglect so great salvation

LAND

The day of the Lord is real, certain, and sudden. It comes as a thief on those in darkness — at the very moment they proclaim their own peace and safety. They shall not escape. This is the world's posture and the world's destiny. But Paul does not leave us there.

TRANSITION Paul now turns sharply: 'But ye, brethren.' The saints are on a different side of the line — and that identity changes everything.

II. But Ye, Brethren — Children of Light, Watch and Be Sober (vv. 4–8)

STATE

• Paul pivots sharply: 'But ye, brethren, are not in darkness.'

• The saints are children of light, children of the day — identity that grounds the entire exhortation.

• Therefore they do not sleep as others — they watch and are sober.

• And being sober means putting on armor: the breastplate of faith and love, and the helmet of the hope of salvation.

• Here the three threads of the epistle reappear explicitly as protective gear for the day.

ANCHOR

1 Thessalonians 5:4–8

But ye, brethren, are not in darkness, that that day should overtake you as a thief. Ye are all the children of light, and the children of the day: we are not of the night, nor of darkness. Therefore let us not sleep, as do others; but let us watch and be sober. For they that sleep sleep in the night; and they that be drunken are drunken in the night. But let us, who are of the day, be sober, putting on the breastplate of faith and love; and for an helmet, the hope of salvation.

DEVELOP

A. Ye Are Not in Darkness — Identity Established (v. 4)

• "But ye, brethren, are not in darkness, that that day should overtake you as a thief."

• The contrast is decisive — the saints are on the other side of the line from the world in darkness.

• The day does not overtake them as a thief because they are not in the place where thieves come. They live in the light.

• This is not about deserving to escape — it is about identity. The saints belong to a different domain entirely.

Cross-ref: Col. 1:13 — delivered us from the power of darkness, and translated us into the kingdom of his dear Son | John 12:46 — I am come a light into the world | 1 Pet. 2:9 — called you out of darkness into his marvellous light | Eph. 5:8 — ye were sometimes darkness, but now are ye light in the Lord

B. Children of Light, Children of the Day (v. 5)

• "Ye are all the children of light, and the children of the day."

• The repetition is emphatic. Not just 'in the light' — children of the light. Not just 'in the day' — children of the day.

• The language of sonship denotes essence and origin. They belong to the light by nature, not just by location.

• "We are not of the night, nor of darkness" — Paul includes himself. This is the corporate identity of every believer in Christ.

Cross-ref: Eph. 5:8–9 — walk as children of light: for the fruit of the Spirit is in all goodness and righteousness and truth | John 12:36 — believe in the light, that ye may be the children of light | Luke 16:8 — the children of this world are wiser... than the children of light

C. Therefore Let Us Not Sleep — Watch and Be Sober (v. 6)

• "Therefore" — the imperative flows from the identity. Because we are children of light, we do not live as the world does.

• "Let us not sleep, as do others." Spiritual sleep is the world's posture — unaware, unready, unconcerned.

• "But let us watch" — gregōreō, to be awake, alert, vigilant. The watchman's posture.

• "And be sober" — nēphō, to be free from intoxication, clear-headed, self-controlled. Mental alertness, moral restraint.

• Watching and being sober are not extraordinary — they are the ordinary posture of children of the day.

Cross-ref: Matt. 24:42; 25:13 — watch therefore: for ye know not what hour your Lord doth come | Mark 13:33–37 — watch ye therefore... lest coming suddenly he find you sleeping | Rom. 13:11–12 — now it is high time to awake out of sleep | 1 Pet. 4:7; 5:8 — be sober, and watch unto prayer; be sober, be vigilant

D. Sleep and Drunkenness Belong to the Night (v. 7)

• "For they that sleep sleep in the night; and they that be drunken are drunken in the night."

• Paul gives the rationale by simple observation — these things belong to the night, not the day.

• Sleep belongs to night; drunkenness belongs to night. They are the natural conduct of the night-dwellers.

• To live as the world does — careless, intoxicated by present pleasures, unaware of the day — is to act out of one's true identity.

• Application: the Christian who lives as the world lives is acting against his nature. Spiritual sleep and spiritual drunkenness are night-dweller conduct; they have no place in the day.

Cross-ref: Rom. 13:13 — let us walk honestly, as in the day; not in rioting and drunkenness | Eph. 5:14 — Awake thou that sleepest, and arise from the dead, and Christ shall give thee light | Prov. 23:29–35 — woes of drunkenness

E. But Let Us, Who Are of the Day, Be Sober (v. 8a)

• Paul returns to the imperative: 'But let us, who are of the day, be sober.'

• The identity is reasserted — 'who are of the day' — and the command repeated.

• The structure is: identity (children of light) — imperative (watch and be sober) — identity again (of the day) — imperative again (be sober).

• Paul is hammering the point: who you are dictates how you live. The children of the day live as children of the day.

F. The Armor of the Day — Faith, Love, and Hope as Protective Gear (v. 8b)

• "Putting on the breastplate of faith and love; and for an helmet, the hope of salvation."

• Here the three threads that opened the epistle (1:3 — work of faith, labor of love, patience of hope) reappear explicitly as armor. This is not coincidence — Paul is closing the circuit.

• Breastplate — protects the heart and vital organs. Faith and love guard the inner life of the believer from the assault of the night.

• "Faith and love" together — Paul pairs them deliberately. Faith looking upward to Christ, love reaching outward to the saints. The breastplate is two-fold but unified.

• Helmet — protects the head, where thought and judgment occur. Hope guards the mind from being overcome by present darkness.

• "The hope of salvation" — not 'maybe salvation' but the certain expectation grounded in what Christ has done and will do. Hope here is anchored, not vague.

• Together these three — faith, love, hope — armor the saint for the day. The Christian is not unarmored in vigilance; he wears the very things Paul has been cultivating in him through the whole epistle.

Cross-ref: 1 Thess. 1:3 — work of faith, labour of love, patience of hope (the threads named at the outset) | Eph. 6:14–17 — breastplate of righteousness, helmet of salvation (parallel armor passage) | Isa. 59:17 — He put on righteousness as a breastplate, and an helmet of salvation upon his head | 1 Cor. 13:13 — and now abideth faith, hope, charity, these three

LAND

Identity grounds posture. We are children of light, children of the day — therefore we do not sleep, we watch and are sober. And the armor we wear in our vigilance is the very threefold gear Paul has been teaching all along: faith, love, and the hope of salvation.

TRANSITION But on what does our vigilance rest? Not on our own strength, but on God's appointment. Paul now grounds the watchfulness in the assurance.

III. God Hath Appointed Us to Salvation — The Basis of Watchfulness (vv. 9–11)

STATE

• The watchfulness of the saints is not anxious self-protection — it rests on God's appointment.

• God has not appointed the saints to wrath but to obtain salvation by our Lord Jesus Christ.

• Christ died for us so that whether we wake or sleep — whether we live or die — we should live together with Him.

• Therefore: 'comfort yourselves together, and edify one another' — the same imperative that closed 4:18, now expanded to include edification.

ANCHOR

1 Thessalonians 5:9–11

For God hath not appointed us to wrath, but to obtain salvation by our Lord Jesus Christ, who died for us, that, whether we wake or sleep, we should live together with him. Wherefore comfort yourselves together, and edify one another, even as also ye do.

DEVELOP

A. God Hath Not Appointed Us to Wrath (v. 9a)

• "For God hath not appointed us to wrath."

• The basis of the watchfulness is now revealed. The saints are not appointed to the wrath that overtakes the world.

• "Appointed" (tithēmi) — set, placed, ordained. This is God's sovereign determination, not the believer's earning.

• The wrath of v. 3 (sudden destruction on the world) and the wrath of 1:10 (the wrath to come) is precisely what the saints are not appointed to.

• This is the foundational assurance of the whole passage. Vigilance flows from this, not from fear of being among the wrath.

Cross-ref: 1 Thess. 1:10 — Jesus, which delivered us from the wrath to come | Rom. 5:9 — being now justified by his blood, we shall be saved from wrath through him | Rom. 8:1 — there is therefore now no condemnation to them which are in Christ Jesus | John 3:36 — the wrath of God abideth on him

B. But to Obtain Salvation by Our Lord Jesus Christ (v. 9b)

• "But to obtain salvation by our Lord Jesus Christ."

• The contrast is sharp: not wrath, but salvation. And the means is named: through our Lord Jesus Christ.

• "To obtain" (peripoiēsis) — to acquire, to gain possession of. The saints are appointed to gain salvation, not merely to be spared wrath.

• This is positive, not merely negative. The saints are not just rescued from something; they are appointed to gain something.

• The full salvation includes deliverance from wrath, the resurrection of the dead, the catching up of the living, and being ever with the Lord — everything Paul has been teaching.

Cross-ref: 1 Thess. 1:10 — to wait for his Son from heaven | Heb. 9:28 — unto them that look for him shall he appear the second time without sin unto salvation | Rom. 13:11 — now is our salvation nearer than when we believed | 2 Tim. 2:10 — that they may also obtain the salvation which is in Christ Jesus

C. Who Died for Us — The Ground of the Appointment (v. 10a)

• "Who died for us" — the ground of every appointment to salvation.

• The death of Christ is the basis on which God can appoint the saints to salvation rather than wrath. Christ took the wrath; we receive the salvation.

• This is the substitutionary work of the cross applied to the doctrine of the day. The believer does not face wrath because Christ already faced it.

• The argument is airtight: if Christ died for us, then we shall not face wrath. The two cannot coexist.

Cross-ref: Rom. 5:8–9 — Christ died for us... we shall be saved from wrath through him | Gal. 3:13 — Christ hath redeemed us from the curse of the law | 2 Cor. 5:21 — He hath made him to be sin for us, who knew no sin | Isa. 53:5–6 — he was wounded for our transgressions

D. Whether We Wake or Sleep, We Live Together with Him (v. 10b)

• "That, whether we wake or sleep, we should live together with him."

• Notice the language — 'wake or sleep' here is different from chapter 4. In 4:13–18, 'sleep' meant death. Here, the contrast is broader: whether we are alive (waking) or asleep (dead) at the coming, we shall live together with Him.

• This is the unifying comfort that ties chapter 4 and chapter 5 together. The dead are not lost (chapter 4); the living are not unprepared (chapter 5). Either way — together with Him.

• "Together with him" — this echoes 4:17 ('caught up together with them... ever with the Lord'). The destination is the same. Death or life, the saint ends up with Christ.

• Pastoral force: the believer faces every uncertainty with one absolute certainty. He may be alive at the coming or fallen asleep — but either way, he is with the Lord.

Cross-ref: 1 Thess. 4:17 — and so shall we ever be with the Lord | Rom. 14:8–9 — whether we live therefore, or die, we are the Lord's | Phil. 1:21–23 — for to me to live is Christ, and to die is gain | 2 Cor. 5:8 — willing rather to be absent from the body, and to be present with the Lord

E. Comfort Yourselves Together, and Edify One Another (v. 11)

• "Wherefore comfort yourselves together, and edify one another, even as also ye do."

• The closing imperative echoes 4:18 — 'comfort one another with these words.' Paul brackets the entire unit (4:13–5:11) with the same call to mutual comfort.

• But here Paul adds 'and edify one another.' The labor of love is not only comfort in grief but building up in vigilance.

• "Edify" (oikodomeō) — to build up, to construct, to strengthen. The saints construct one another's lives in faith, love, and hope as they comfort one another.

• "Even as also ye do" — Paul affirms what they are already doing. This is not new instruction; it is the continuation of what they already practice. The exhortation is to keep doing it.

• Pastoral force: vigilance and comfort are corporate, not solitary. The saints sustain one another in the wait. Edification is the daily work of children of the day.

Cross-ref: 1 Thess. 4:18 — comfort one another with these words | Rom. 14:19 — let us therefore follow after the things which make for peace, and things wherewith one may edify another | Eph. 4:15–16 — the edifying of itself in love | Heb. 3:13 — exhort one another daily, while it is called To day | Heb. 10:24–25 — provoke unto love and to good works... exhorting one another

LAND

Vigilance rests on appointment. God has not appointed the saints to wrath but to salvation through Christ, who died for them, so that whether they wake or sleep they live together with Him. Therefore they comfort and edify one another — building each other up in faith, love, and hope until the day.

CONCLUSION

SUMMATION

• The day of the Lord comes as a thief on a world that proclaims peace and safety — sudden destruction, inescapable wrath.

• But the saints are not in darkness. They are children of light, children of the day — and therefore they watch and are sober, armored in faith, love, and the hope of salvation.

• God has not appointed them to wrath but to salvation by Christ, who died for them, so that whether they wake or sleep they shall live together with Him.

DOCTRINAL LANDING

• Identity dictates posture: children of light do not live as children of darkness.

• The three threads of the epistle converge here as the armor of the day — faith, love, and hope are not only what the Christian cultivates inwardly; they are what protects him outwardly.

• Vigilance is grounded in assurance, not fear. The saints watch because they are appointed to salvation, not because they fear wrath.

APPLICATION OR EXHORTATION

First — know your identity, and let it dictate your posture. You are children of light. You are children of the day. You are not of the night, nor of darkness. This is not a metaphor to admire — it is a fact to live from. When the world says peace and safety, you know better. When the world sleeps, you watch. When the world drinks, you are sober. Your identity is not what you hope to become; it is what you already are in Christ.

Second — wear the armor. The breastplate of faith and love. The helmet of the hope of salvation. These are not three Christian virtues stored away for occasional use. They are the daily armor of the children of the day. Faith looking upward, love reaching outward, hope holding the mind steady. Put them on every morning. They are how you stand.

Third — do not let the world's confidence shake yours. The world will continue to proclaim peace and safety until the very moment of destruction. Do not be lulled. The peace of God is not the peace of the world; the safety of God is not the safety of the world. The Christian who borrows the world's confidence will lose his vigilance.

Fourth — find your security in God's appointment, not in your own performance. You are not appointed to wrath. You are appointed to salvation. Christ died for you. Whether you live or die, you live together with Him. Let this be the floor of your soul — the foundation that holds when everything else is shaken. Vigilance flows from this assurance; it is not anxious effort to earn it.

Finally — comfort and edify one another. The labor of love that we have traced through this epistle finds its daily expression here: in the words you speak to one another in the congregation, in the warning when a brother sleeps, in the encouragement when a sister grows weary, in the comfort when grief comes, in the building up of each other in faith, love, and hope. We do not watch alone. We watch together. We are sober together. We comfort and edify until the day breaks.

CLOSING PRAYER

Our Father, we thank You that You have not appointed us to wrath but to salvation by our Lord Jesus Christ. We thank You that Christ has died for us, that the wrath which falls upon the world will not fall upon us, and that whether we wake or sleep we shall live together with Him.

Teach us our identity. We are children of light. We are children of the day. Let this not be a comfort we admire from a distance but a truth we live from every day. Keep us from sleeping as others. Make us watchful. Make us sober.

Clothe us in the armor You have given: the breastplate of faith and love, the helmet of the hope of salvation. Let our faith look steadily to Christ, our love reach out toward the saints, and our hope hold our minds firm against every assault of the night.

And give us the grace to comfort and edify one another — to be a people who build each other up in vigilance, in faith, in love, and in hope, even as we wait for the day. Hasten the day, Lord, when we shall see Your Son face to face. In His name we ask it. Amen.