And when the seven thunders had uttered their voices, I was about to write: and I heard a voice from heaven saying unto me, Seal up those things which the seven thunders uttered, and write them not.

REVELATION 10:4KJV
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What does Revelation 10:4 mean?

Revelation 10:4 describes how John, the author, is about to write down what he hears from the "seven thunders," but a voice from heaven tells him not to record what they said. This verse shows that some revelations given to John were meant to remain secret and not be shared with readers.

In this scene, John is witnessing a series of dramatic events and visions. The "seven thunders" are not explained, and their message is deliberately withheld. The command from heaven interrupts John’s usual role as a recorder of visions, emphasizing that not everything revealed to him is meant for public knowledge. This moment highlights the mystery and selectiveness in the book of Revelation.

The Greek behind Revelation 10:4

  • ἑπτὰ (hepta, "seven") and βρονταί (brontai, "thunders"): The phrase "seven thunders" suggests a complete or perfect set of thunderous voices, often understood as powerful, authoritative messages. The exact meaning is left mysterious, reinforcing the sense of awe and secrecy.
  • σφράγισον (sphragison, "seal up"): This word means to close up or keep secret. The command to "seal up" what the thunders said is unusual in Revelation, where John is usually told to write everything down. Here, secrecy is specifically ordered.
  • γράψῃς (grapsēs, "write"): John is about to write, as he does with other visions, but is stopped. The Greek word carries the sense of recording for others to read, so the prohibition is a clear instruction to withhold information.

Why Revelation 10:4 matters

  • Revelation 10:4 clears up the idea that not every vision or message in John's apocalypse is meant to be revealed; some things are intentionally kept hidden.
  • The verse emphasizes the authority of the heavenly voice, showing that God controls what is disclosed and what remains secret, even to faithful witnesses like John.
  • This moment connects to the wider theme of mystery in Revelation, reminding readers that some aspects of God's plan remain beyond human understanding.

Where else these words appear

“thunders” Greek G1027 · used in 11 verses

  • Mark 3:17 And James the son of Zebedee, and John the brother of James; and he surnamed them Boanerges, which is, The sons of thunder:
  • Revelation 6:1 And I saw when the Lamb opened one of the seals, and I heard, as it were the noise of thunder, one of the four beasts saying, Come and see.
  • Revelation 11:19 And the temple of God was opened in heaven, and there was seen in his temple the ark of his testament: and there were lightnings, and voices, and thunderings, and an earthquake, and great hail.

“up” Greek G4972 · used in 17 verses

  • Matthew 27:66 So they went, and made the sepulchre sure, sealing the stone, and setting a watch.
  • 2 Corinthians 11:10 As the truth of Christ is in me, no man shall stop me of this boasting in the regions of Achaia.
  • Revelation 7:5 Of the tribe of Juda were sealed twelve thousand. Of the tribe of Reuben were sealed twelve thousand. Of the tribe of Gad were sealed twelve thousand.

“seven” Greek G2033 · used in 63 verses

  • Matthew 12:45 Then goeth he, and taketh with himself seven other spirits more wicked than himself, and they enter in and dwell there: and the last state of that man is worse than the first. Even so shall it be also unto this wicked generation.
  • Luke 20:29 There were therefore seven brethren: and the first took a wife, and died without children.
  • Revelation 5:1 And I saw in the right hand of him that sat on the throne a book written within and on the backside, sealed with seven seals.

“when” Greek G3753 · used in 105 verses

  • Matthew 7:28 And it came to pass, when Jesus had ended these sayings, the people were astonished at his doctrine:
  • Luke 22:35 And he said unto them, When I sent you without purse, and scrip, and shoes, lacked ye any thing? And they said, Nothing.
  • Romans 2:16 In the day when God shall judge the secrets of men by Jesus Christ according to my gospel.