4973. sphragis
Lexical Summary
sphragis: Seal

Original Word: σφραγίς
Part of Speech: Noun, Feminine
Transliteration: sphragis
Pronunciation: sfrah-GEES
Phonetic Spelling: (sfrag-ece')
KJV: seal
NASB: seal, seals
Word Origin: [probably strengthened from G5420 (φράσσω - closed)]

1. a signet (as fencing in or protecting from misappropriation)
2. (by implication) the stamp impressed (as a mark of privacy, or genuineness)
{literally or figuratively}

Strong's Exhaustive Concordance
seal.

Probably strengthened from phrasso; a signet (as fencing in or protecting from misappropriation); by implication, the stamp impressed (as a mark of privacy, or genuineness), literally or figuratively -- seal.

see GREEK phrasso

HELPS Word-studies

Cognate: 4973 sphragís – an etched (engraved) object pressed into soft wax or clay to seal a document (letter); a "seal."

"Seal" is often used metaphorically (Ro 4:11; 1 Cor 9:2; 2 Tim 2:19; Rev 9:4). For more discussion see 4972 (sphragízō), and the HELPS prophecy-guide at "the Great Tribulation."

NAS Exhaustive Concordance
Word Origin
a prim. word
Definition
a seal, a signet
NASB Translation
seal (11), seals (5).

Thayer's Greek Lexicon
STRONGS NT 4973: σφραγίς

σφραγίς, σφραγῖδος, (akin, apparently, to the verb φράσσω or φράγνυμι), from Herodotus down, the Sept. for חותָם, a seal; i. e.

a. the seal placed upon books (cf. B. D., under the word , under the end; Gardthausen, Palaeogr., p. 27): Revelation 5:1; λῦσαι τάς σφραγας, ibid. (Rec.); ἀνοῖξαι, ibid. (5 G L T Tr WH), ; .

b. a signet-ring: Revelation 7:2.

c. the inscription or impression made by a seal: Revelation 9:4 (the name of God and Christ stamped upon their foreheads must be meant here, as is evident from ); 2 Timothy 2:19.

d. that by which anything is confirmed, proved, authenticated, as by a seal (a token or proof): Romans 4:11; 1 Corinthians 9:2. (Cf. BB. DD. under the word .)

STRONGS NT 4973a: σφυδρόνσφυδρόν, σφυδρου, τό, equivalent to σφυρόν, which see: Acts 3:7 T WH. (Hesychius σφυδρά. περιφέρεια τῶν ποδῶν.)

Topical Lexicon
Definition and Symbolism

In Scripture a seal functions as the visible or enacted mark of ownership, authenticity, security and completed transaction. Whether impressed on wax, engraved on a signet ring, or metaphorically applied to people and covenants, it testifies that what bears the seal is under the authority and protection of the one who seals.

Old Testament Background

Royal edicts were sealed with a signet (Esther 8:8), and prophetic scrolls were sealed until the appointed time (Daniel 12:4). These precedents establish the divine right both to conceal revelation and to unveil it.

Seal as Assurance of Divine Promise

Romans 4:11 applies the imagery to Abraham: “And he received the sign of circumcision, a seal of the righteousness that he had by faith…”. Circumcision did not create righteousness but attested to a prior work of God. By extension, every ordinance that God institutes confirms—never replaces—saving faith.

Seal as Authentication of Apostolic Ministry

Paul appeals to living converts in Corinth as tangible proof of his God-given office: “For you are the seal of my apostleship in the Lord” (1 Corinthians 9:2). Their transformed lives stamp divine legitimacy on his preaching and reinforce that genuine ministry is ratified by the fruit it bears.

Seal as Cosmic and Eschatological Control

Revelation 5–8 centers on a scroll sealed seven times. No one can break it until “the Lion of the tribe of Judah” appears (Revelation 5:5). The Lamb’s worthiness to open each seal discloses that history unfolds only as the crucified and risen Christ permits. War, famine, pestilence, martyrdom and cosmic upheaval (Revelation 6:1-12) are not random but regulated events beneath His sovereignty. The seventh seal ushers in hushed awe: “When He opened the seventh seal, there was silence in heaven for about half an hour” (Revelation 8:1), underscoring both finality and sacred anticipation.

Seal as Protection for the Faithful

Before judgment intensifies, an angel ascends “having the seal of the living God” (Revelation 7:2). One hundred forty-four thousand servants are marked so that “they were told not to harm… those who have the seal of God on their foreheads” (Revelation 9:4). The seal distinguishes God’s own, shielding them from wrath directed at the unbelieving world. Though 4973 is not used in Ephesians 1:13, the Spirit’s sealing there parallels this protective pledge.

Seal and Worship

Whenever a seal is opened in Revelation 5–6, worship erupts: “And they sang a new song: ‘Worthy are You to take the scroll and to open its seals’” (Revelation 5:9). The act of breaking seals therefore drives both the unfolding plan of redemption and the adoration of heaven, linking doctrine and doxology.

Pastoral and Practical Implications

1. Assurance: As a seal secures a document, God’s promises to believers are irrevocable.
2. Identity: Public allegiance to Christ marks believers as His property, calling for holy living.
3. Mission: Visible fruit authenticates ministry; the church should expect transformed lives as its “seal.”
4. Hope: Global turmoil is framed by the Lamb’s authority, encouraging steadfastness in tribulation.

Historical Usage in the Early Church

Early Christians adapted the metaphor in baptismal liturgies, referring to the rite as the “seal of the Lord,” not as a saving work but as an outward confirmation of inward grace. Signet rings bearing Christian symbols circulated among leaders, perpetuating the biblical notion of sealed ownership by Christ.

Theological Summary

The seal in biblical theology unites covenant assurance, apostolic authentication, eschatological control and divine protection. From Abraham’s circumcision to the Lamb’s scroll, the motif underscores that salvation history is authored, guarded and fulfilled by God, who impresses His authoritative mark on both His Word and His people.

Forms and Transliterations
εσφυροκόπησε σφραγιδα σφραγίδα σφραγῖδα σφραγιδας σφραγίδας σφραγῖδας σφραγίδες σφραγίδι σφραγίδος σφραγιδων σφραγίδων σφραγις σφραγίς σφραγισιν σφραγίσιν σφραγῖσιν σφύρα σφύραι σφύραις σφύραν σφύρη σφυροκόπος sphragida sphragîda sphragidas sphragîdas sphragidon sphragidōn sphragídon sphragídōn sphragis sphragís sphragisin sphragîsin
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Interlinear GreekInterlinear HebrewStrong's NumbersEnglishman's Greek ConcordanceEnglishman's Hebrew ConcordanceParallel Texts
Englishman's Concordance
Romans 4:11 N-AFS
GRK: ἔλαβεν περιτομῆς σφραγῖδα τῆς δικαιοσύνης
NAS: of circumcision, a seal of the righteousness
KJV: of circumcision, a seal of the righteousness
INT: he received of circumcision [as] a seal of the righteousness

1 Corinthians 9:2 N-NFS
GRK: ἡ γὰρ σφραγίς μου τῆς
NAS: I am to you; for you are the seal of my apostleship
KJV: for the seal of mine
INT: the indeed seal of my the

2 Timothy 2:19 N-AFS
GRK: ἔχων τὴν σφραγῖδα ταύτην Ἔγνω
NAS: having this seal, The Lord knows
KJV: having this seal, The Lord knoweth
INT: having the seal this Knows

Revelation 5:1 N-DFP
GRK: ὄπισθεν κατεσφραγισμένον σφραγῖσιν ἑπτά
NAS: sealed up with seven seals.
KJV: sealed with seven seals.
INT: on [the] back having been sealed with seals seven

Revelation 5:2 N-AFP
GRK: λῦσαι τὰς σφραγῖδας αὐτοῦ
NAS: the book and to break its seals?
KJV: and to loose the seals thereof?
INT: to break the seals of it

Revelation 5:5 N-AFP
GRK: τὰς ἑπτὰ σφραγῖδας αὐτοῦ
NAS: the book and its seven seals.
KJV: to loose the seven seals thereof.
INT: the seven seals of it

Revelation 5:9 N-AFP
GRK: ἀνοῖξαι τὰς σφραγῖδας αὐτοῦ ὅτι
NAS: and to break its seals; for You were slain,
KJV: and to open the seals thereof: for
INT: to open the seals of it because

Revelation 6:1 N-GFP
GRK: τῶν ἑπτὰ σφραγίδων καὶ ἤκουσα
NAS: of the seven seals, and I heard
KJV: one of the seals, and I heard,
INT: of the seven seals and I heard

Revelation 6:3 N-AFS
GRK: ἤνοιξεν τὴν σφραγῖδα τὴν δευτέραν
NAS: the second seal, I heard
KJV: the second seal, I heard
INT: he opened the seal second

Revelation 6:5 N-AFS
GRK: ἤνοιξεν τὴν σφραγῖδα τὴν τρίτην
NAS: the third seal, I heard
KJV: the third seal, I heard
INT: he opened the seal the third

Revelation 6:7 N-AFS
GRK: ἤνοιξεν τὴν σφραγῖδα τὴν τετάρτην
NAS: the fourth seal, I heard
KJV: the fourth seal, I heard
INT: he opened the seal fourth

Revelation 6:9 N-AFS
GRK: τὴν πέμπτην σφραγῖδα εἶδον ὑποκάτω
NAS: the fifth seal, I saw
KJV: the fifth seal, I saw
INT: the fifth seal I saw under

Revelation 6:12 N-AFS
GRK: ἤνοιξεν τὴν σφραγῖδα τὴν ἕκτην
NAS: the sixth seal, and there was a great
KJV: he had opened the sixth seal, and, lo,
INT: he opened the seal sixth

Revelation 7:2 N-AFS
GRK: ἡλίου ἔχοντα σφραγῖδα θεοῦ ζῶντος
NAS: having the seal of the living
KJV: having the seal of the living
INT: of [the] sun having [the] seal of God [the] living

Revelation 8:1 N-AFS
GRK: ἤνοιξεν τὴν σφραγῖδα τὴν ἑβδόμην
NAS: the seventh seal, there was silence
KJV: the seventh seal, there was
INT: he opened the seal seventh

Revelation 9:4 N-AFS
GRK: ἔχουσι τὴν σφραγῖδα τοῦ θεοῦ
NAS: do not have the seal of God
KJV: have not the seal of God in
INT: have the seal of God

Strong's Greek 4973
16 Occurrences


σφραγῖδα — 10 Occ.
σφραγῖδας — 3 Occ.
σφραγίδων — 1 Occ.
σφραγίς — 1 Occ.
σφραγῖσιν — 1 Occ.

4972
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