The Day of the Lord

by Mike Ratliff

Now concerning the coming of our Lord Jesus Christ and our being gathered together to him, we ask you, brothers, not to be quickly shaken in mind or alarmed, either by a spirit or a spoken word, or a letter seeming to be from us, to the effect that the day of the Lord has come. Let no one deceive you in any way. For that day will not come, unless the rebellion comes first, and the man of lawlessness is revealed, the son of destruction, who opposes and exalts himself against every so-called god or object of worship, so that he takes his seat in the temple of God, proclaiming himself to be God. (2 Thessalonians 2:1-4 ESV)

On March 19th I wrote and posted The Parousia of the Lord, which was an expositing of 1 Thessalonians 4:13-18. The last line in that post reads, “God willing, I will exposit 1 Thessalonians 5:1-11 in my next post.” It is evident that that was not God’s will for me to do that in my “next post.” A lot has happened since then. However, I believe it is now time to exposit that passage. Before I do so, however, let me make it clear that I am not an eschatology “expert” or “specialist.” I believe eschatology is important and we should learn as much as we can from God’s Word about it because it is the fulfillment of God’s plan for His creation and His people. All I know to do is to look at what God’s Word says, keep it in context and make room for the Holy Spirit to write those truths on our hearts.

Now concerning the times and the seasons, brothers, you have no need to have anything written to you. For you yourselves are fully aware that the day of the Lord will come like a thief in the night. While people are saying, “There is peace and security,” then sudden destruction will come upon them as labor pains come upon a pregnant woman, and they will not escape. (1 Thessalonians 5:1-3 ESV)

It is obvious that Paul was responding to one or more questions from the Thessalonians about the coming of the day of Lord. These questions were sent to Paul via Timothy. What is this reference to “the times and seasons?” This phrase in the Greek source for this passage is των χρονων και των καιρων, This is strikingly similar to our Lord’s own words in Acts 1:7 just prior to His Ascension in response to His disciples questions about the fulfillment of the Kingdom.

He said to them, “It is not for you to know times or seasons that the Father has fixed by his own authority. (Acts 1:7 ESV)

7ειπεν προς αυτους ουχ υμων εστιν γνωναι χρονους η καιρους ους ο πατηρ εθετο εν τη ιδια εξουσια (Acts 1:7 WHNU)

Here the words translated in the ESV as “times or seasons” are χρονους η καιρους. These are the same words used in 1 Thessalonians 5:1, but here they are in the anarthrous form while they are not in Paul’s letter. The anarthrous refers to a word or group of words that appear without a definite article. Anarthrous constructions are most often intended to point out the quality of something. In other words, our Lord Jesus was telling His disciples and us that even though no one on this side of eternity is to know the date or time or season of the day of the Lord, it is so important that the Father has fixed it by His own authority and we are not able to determine it ourselves. In 1 Thessalonians 5:1, the question being answered likely arose from anxiety about some false teaching that the day of the Lord had already come. Paul reassures them that they should not worry about it based on his previous teachings.

The words “day of the Lord” are the Greek words ημερα κυριου, which literally says, “day of Lord.” What is this? Biblical references to this and other terms that mean the same thing are Matthew 7:22, Luke 10:12, 2 Thessalonians 1:10. It is referred to in the Bible as that great Day of the Lord, the day of judgment, that Day, the last day. These all refer to this ημερα κυριου. In 1 Corinthians 4:3, man’s day speaks of the opposition to the coming of the Lord. The Day of Christ or Day of our Lord Jesus Christ will appear and take His Church unto Himself as we saw in The Parousia of the Lord,

How will this ημερα κυριου come? It will come suddenly like a thief in the night. Some will not be prepared while others will be. Those who are prepared are those in Christ. Those unprepared are not.

But you are not in darkness, brothers, for that day to surprise you like a thief. For you are all children of light, children of the day. We are not of the night or of the darkness. So then let us not sleep, as others do, but let us keep awake and be sober. For those who sleep, sleep at night, and those who get drunk, are drunk at night. But since we belong to the day, let us be sober, having put on the breastplate of faith and love, and for a helmet the hope of salvation. For God has not destined us for wrath, but to obtain salvation through our Lord Jesus Christ, who died for us so that whether we are awake or asleep we might live with him. Therefore encourage one another and build one another up, just as you are doing. (1 Thessalonians 5:4-11 ESV)

The prepared are not in darkness, but are children of light, children of the day. The unprepared are in darkness and are of the night. The prepared keep awake and sober. This means that they take God and His will seriously. They seek to walk before His face as living sacrifices being transformed by the renewal of their minds. However, the unprepared are temporally focused and do not walk by faith because they do not possess it. They do not wear the helmet of the hope of salvation because they know it not. The prepared wear the breastplate of faith and love and the hope of salvation as a helmet. Why is it that we are not destined for wrath my brethren? We have a propitiation that is Christ. His shed blood satisfied God’s wrath against our sins. The unprepared are still in their sins. The reference to those who are awake are the still living believers while those asleep are those who have already died in Christ. As we saw in The Parousia of the Lord, we will all be reunited in the clouds with Christ when He returns.

If you read the passage I placed at the top of this post, 2 Thessalonians 2:1-4 then you also should know that the ημερα κυριου will not come unless two things are fulfilled. For that day will not come, unless the rebellion comes first, and the man of lawlessness is revealed, the son of destruction, who opposes and exalts himself against every so-called god or object of worship, so that he takes his seat in the temple of God, proclaiming himself to be God. These two things are the rebellion or apostasy and there must be a revelation of the Man of Lawlessness. Here is 2 Thessalonians 2:3 in Greek: μη τις υμας εξαπατηση κατα μηδενα τροπον οτι εαν μη ελθη η αποστασια πρωτον και αποκαλυφθη ο ανθρωπος της ανομιας ο υιος της απωλειας. The word rendered as rebellion in the ESV is αποστασια or apostasia.

As for the rebellion (apostasia),  the word Paul uses here is used throughout the Septuagint (LXX) and elsewhere in the New Testament to speak of a religious crisis of some sort facing God’s people—a falling away from the faith in some sense. As Beale points out, “Such a meaning is apparent because of the immediate context of false teaching (vv. 1-2 and vv. 9-12) and the clear allusions to Daniel’s prediction of an end-time opponent who will bring about a large-scale compromise of faith among God’s people.” This seems to connect Paul’s comments to both John’s and our Lord’s warning about false teachers and people who claim to be believers but who fall away and take a number of followers with them (see Matt. 24:10-12, 23-24; 1 John 2:18-19). 1

I ask you my brethren, are we seeing anything in our time that appears to be place settings for this αποστασια? I believe the “temple of God” Paul is referring to here is the Church. There is no literal temple in Jerusalem. It was destroyed in 70A.D. In any case, the man of sin or man of lawlessness is often referred to as the Antichrist. The word Paul used in this passage that is translated as “revealed,” referring to the unveiling of this antichrist is αποκαλυφθη.

It is important to notice that Paul says the lawless one will be revealed (apocalypsis)–language that seems to make him a counterfeit redeemer with a counterfeit unveiling. The same verb is used by Paul of Jesus in the previous chapter (2 Thess. 1:7) and is used again in this chapter in reference to the coming of the Man of Sin in verses 6 and 8. The revelation of the Man of Lawlessness mocks the revelation of Jesus Christ. The Man of Sin is a counterfeit and a usurper. This fits with the counterfeit Trinity in the Book of Revelation (the dragon, the beast, and the false prophet), which mimics our Lord’s death, resurrection, and second advent in the beast who was, who is, and who will come again only to be judged and destroyed by Christ himself.2

There is so much more we could delve into on this, but it is outside of the scope of the purpose of this post. We are to be encouraged by Paul’s words to the Church in 1 Thessalonians 5:1-11. Until the apostasy and the man of sin is revealed we must continue to serve our Lord according to His will in all things. Those events and what happens next is in God’s capable hands.

Soli Deo Gloria!

1 Riddlebarger, Kim, The Man of Sin,(Grand Rapids,Baker Books, 2006), p125.

2Ibid, p 126.

9 thoughts on “The Day of the Lord

  1. It does seem that the Evil One’s attacks against believers and our Lord’s Holy Scripture are becoming more virulent as time progresses toward the Time of The End.
    Thanks for pointing this out to us, so that we may be fully trusting in Him to honor all His promises.


  2. Wonderful !
    Like I have posted before, I have left (forced out) a church recently, the pastor NEVER preached on end-time prophecy. Because he didn’t understand it, didn’t care to learn, and it just wasn’t “his thing”.

    Blessed, blessed HOPE!
    Praise God.
    I pray that I have sufficient oil every day, and not just in my wick (tongue) but in my vessel.

    Thanks again.


  3. Dear Mike,
    I think it is important to understand how subtle the deceiver actually is. The evil one so closely mimics our Lord that without discernment from the Holy Spirit we would be unable to recognize the counterfeit. Since I have young children I understand how their thinking is being altered from truth to myths, logical thinking to speculation, facts to feelings ALL in an effort to remove their anchor of biblical truth. I used to love modern Christian music, but to my great sorrow most of it is now preparing its listeners for the coming deception through singing mantras (repetition of a single phrase) the over emphasis on “seeing” Jesus, touching Him, feeling Him, “Blessed are they who did not see and yet believed,” John 20:29 “Now Faith is the assurance of things hoped for, the conviction of things not seen.” Hebrews 11:1 We need to make sure our children understand the Truth and that our 5 sense can lead us astray. This is imperative so they are deceived by the “angel of light”


  4. Well said Charisse. Yes, I have seen those things as well. Let us continue to pray for God to draw His people from the murkiness and darkness of the progressive darkness of the growing deception. I am encouraged that God’s People are being given this discernment more and more, but those who are not real believers seem to be falling deeper and deeper into this spiraling down abyss of darkness. Quite sad, but let us rejoice and draw near unto God as He wills.


  5. Back before God saved me, He used end times prophecy to stir my heart. It would be another 5 years before He regenerated me, but in those intervening years, I began to think that the Bible was true. This was simply because I could see that end times prophecy was coming true. I had no idea who Jesus was or what the Gospel was, but God had already been preparing me. Needless to say, eschatology is one of my favorite things! 🙂


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