1 Peter · A Devotional Series

Do Not Be Surprised at the Fiery Trial

The fire that tests is the fire that shares Christ's sufferings

Lesson 19 · 1 Peter 4:12–13
12Beloved, do not be surprised at the fiery trial when it comes upon you to test you, as though something strange were happening to you.13But rejoice insofar as you share Christ's sufferings, that you may also rejoice and be glad when his glory is revealed.1 Peter 4:12–13

This passage is the heart of Peter's letter, the verse many readers carry with them long after the rest fades. But read it in its setting. Peter has just spoken of stewardship and the glory of God (4:10-11), and before that of the armed mind (4:1). Now he names what that mind must carry: the fiery trial. The surprise he warns against is not the surprise of pain itself. It is the surprise of thinking pain strange, as though the Christian life had somehow promised otherwise. It did not. The Servant's path goes through fire, and so does the servant's. These two verses reframe the whole experience of suffering for the believer.

1. Beloved, do not be surprised

The address comes tenderly first: "Beloved" (4:12). Before the warning, the affection. Peter is not lecturing a distant congregation; he is writing to people he loves, people he knows are about to burn. Shepherds do not warn from a distance. Then the command: "do not be surprised at the fiery trial when it comes upon you to test you, as though something strange were happening to you" (4:12).

Notice the verb "surprised" (xenizesthe), the word for being a stranger, being startled by something foreign. Peter is saying: do not treat the fiery trial as an alien intruder in your life, a foreign body that does not belong here. The trial is not strange. The trial is expected. Adrian Rogers draws the line sharply: a Christian who is shocked by suffering has not been listening to the New Testament, where suffering is promised, not denied (Rogers, on 1 Pet 4:12).

Notice thisThe fiery trial comes upon you to test you. The fire has a purpose: testing. It is not random wreckage; it is a refiner, the same image Peter used in 1:7, where the proven genuineness of faith, more precious than gold tested by fire, results in praise and glory at Christ's revealing. The fire of 4:12 is the fire of 1:7. It is not a different fire.

2. The fiery trial

The phrase "fiery trial" (purosei, "burning") is vivid. Peter uses a word that paints a furnace, a blaze, not a warm discomfort. He is writing into a real, rising storm of hostility (the slander of 4:4, the reproach of 4:14, the threat of state power). The believers he addresses will not merely be inconvenienced; they will burn. The letter is honest about that. And the honesty is pastoral: a suffering that is named can be carried; a suffering that is denied will crush.

And note the corporate "you," repeated: when it comes upon you, as though something strange were happening to you. The trial is not a private oddity happening to one unfortunate believer. It is the shared experience of the whole people of God in a hostile age. You are not singled out. You are sharing.

3. Rejoice, insofar as you share

Now the response Peter commands, and it is astonishing: "But rejoice insofar as you share Christ's sufferings" (4:13). Not grit your teeth. Not endure. Rejoice. And the ground of the rejoicing is not the pain itself (pain is pain) but the sharing, the koinōnia, of Christ's sufferings. To suffer for the name is to be drawn into the very path of the Lord. The fire that burns the believer for righteousness is the same fire the Lord walked through, and to be in it is, mysteriously, to be with Him.

This is one of the deepest mysteries of the New Testament's suffering theology. Paul prays to know "the fellowship of his sufferings" (Phil 3:10). Peter commands it. The Christian's suffering for Christ is not a detour from the Lordship of Christ; it is a participation in it. Matthew Henry catches the paradox: the sufferings that the world counts shameful, the believer counts an honour, because they bear the Saviour's own imprint (Henry on 1 Pet 4:13).

The devotional pointThe fire is not strange; it is shared. When you suffer for Christ's name, you are not outside His story but inside it, walking the road He walked. And the road ends where His road ended: in glory. The rejoicing is not denial of the pain; it is recognition of the company.

4. That you may rejoice when His glory is revealed

The purpose clause completes the comfort: "that you may also rejoice and be glad when his glory is revealed" (4:13). There are two rejoicings in this verse, one now (in the sharing of sufferings) and one then (at the revelation of glory). The first rejoicing is hard-won and partial; the second is full and forever. Peter links them: the believer who can rejoice in the fellowship of sufferings now will rejoice with exceeding gladness on the day glory is unveiled.

Notice the structure of the Christian's hope. Sufferings now, glory then. This is the "sufferings and subsequent glories" blueprint Peter named in 1:11, the Christ-shaped road. The royal priest who carries the fire now will share the glory then, because the road is one road, and it leads from the cross to the crown. David Guzik notes the future-tense certainty: the rejoicing at Christ's revelation is so sure that Peter can speak of it as the reason to rejoice now (Guzik on 1 Pet 4:13).

The single takeawayDo not be surprised when the fire comes; it is not strange, it is the test that proves your faith and the fellowship of Christ's own sufferings. Rejoice in the sharing, because the road runs from sufferings now to glory then, and the priest who walks the first will rejoice in the second.
Try thisTake a current "fiery trial" and name it on paper. Then write beside it, from this passage, three things it is: a test (4:12), a fellowship with Christ's sufferings (4:13), and a road that ends in revealed glory (4:13). Pray the three over the one. Let the fire be reframed before it is carried.

Application — head, heart, hands

Head. Believe that the fiery trial is not strange but expected, that it tests rather than destroys, and that suffering for Christ is a participation in Christ's own path. The blueprint is fixed: sufferings now, glory then.

Heart. Cultivate the capacity to rejoice in the fellowship of His sufferings. Mortify the surprise that treats suffering as an alien intruder, and the despair that reads it as God's abandonment. The fire is shared, not strange.

Hands. When the next trial comes for the name, do not waste it. Reframe it as test, fellowship, and road. Tell yourself, in the moment, "this is the sharing of Christ's sufferings," and let the rejoicing begin now, however small, in view of the glory then.

Check your understanding
What does Peter warn against in 4:12?
Check your understanding
What is the ground of the believer's present rejoicing (4:13)?
Check your understanding
What is the future promise attached to present suffering (4:13)?
Read for the next lessonRead David Guzik on 1 Peter 4:14-16, and re-read verse 13 until "share Christ's sufferings" feels like a privilege rather than a puzzle. The next lesson shows the blessing that rests on the suffering Christian: 1 Peter 4:14-16, "Blessed Are Those Who Suffer for Christ," the Spirit of glory resting, and the right kind of suffering distinguished from the wrong.