“For yourselves know perfectly that the day of the Lord so cometh as a thief in the night.”
My Notes
What Does 1 Thessalonians 5:2 Mean?
Paul reminds the Thessalonians of what they already know perfectly: the day of the Lord comes as a thief in the night. The knowledge is not new. They know it well. The coming is unexpected, sudden, and without warning.
The thief metaphor emphasizes unpreparedness: a thief does not announce his arrival. He comes when the house is most vulnerable — at night, when the residents are sleeping. The day of the Lord arrives when the world is least prepared.
"Yourselves know perfectly" — the knowledge is thorough. Paul is not introducing new information. He is reminding them of settled truth. The certainty of the knowledge contrasts with the uncertainty of the timing.
The next verse (v.3) intensifies: when they say peace and safety, then sudden destruction comes. The thief arrives precisely when the victims feel most secure. The declaration of peace and safety is the setup for sudden destruction. The false security is the vulnerability.
Reflection Questions
- 1.How does the thief metaphor describe the unexpectedness of the day of the Lord?
- 2.What does 'peace and safety' as the precursor to destruction mean for false security?
- 3.If you 'know perfectly' this truth, what should that knowledge produce in how you live?
- 4.Where has a false sense of security made you spiritually asleep?
Devotional
Yourselves know perfectly that the day of the Lord so cometh as a thief in the night. You know this. Perfectly. The truth is not obscure or complicated. The day of the Lord comes unexpectedly — like a thief who arrives when no one is watching.
As a thief in the night. Not during the day when you are alert. At night — when you are sleeping, when your guard is down, when you feel safe in the darkness. The thief's advantage is your unpreparedness.
The knowledge is perfect. The timing is unknown. You know with certainty that it will come. You have no idea when. The certainty and the uncertainty coexist — and the combination should produce a specific response: watchfulness.
When they shall say, Peace and safety; then sudden destruction cometh (v.3). The false security is the setup. The moment the world declares itself safe is the moment the thief arrives. The peace and safety declaration is not evidence that all is well. It is the signal that destruction is near.
You know this perfectly. The question is whether the knowledge produces the watchfulness. The thief comes at night. Are you sleeping or watching? The day of the Lord arrives without announcement. Are you living as though today could be the day — or as though you have unlimited tomorrows?
The knowledge is settled. The response is up to you. Watch. Because the thief does not send a notification before he arrives.
Commentary
Trusted original commentary from respected historical Bible scholars and theologians.
For yourselves know perfectly,.... With great exactness and accuracy, with great clearness and perspicuity, as a certain…
For yourselves know perfectly - That is, they had been fully taught this. There could be no doubt in their minds…
In these words observe,
I. The apostle tells the Thessalonians it was needless or useless to enquire about the…
For yourselves know perfectly "For yourselves know:" a turn of expression characteristic of these Epistles; ch. 1Th 1:5…
Cross References
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