784. aspilos
Lexical Summary
aspilos: Unblemished, spotless, without stain

Original Word: ἄσπιλος
Part of Speech: Adjective
Transliteration: aspilos
Pronunciation: AH-spee-los
Phonetic Spelling: (as'-pee-los)
KJV: without spot, unspotted
NASB: spotless, stain, unstained
Word Origin: [from G1 (α - Alpha) (as a negative particle) and G4695 (σπιλόω - defiles)]

1. unblemished (physically or morally)

Strong's Exhaustive Concordance
without spot, unstained

From a (as a negative particle) and spiloo; unblemished (physically or morally) -- without spot, unspotted.

see GREEK a

see GREEK spiloo

HELPS Word-studies

784 áspilos (an adjective, derived from 1 /A "without" and 4696 /spílos, "spot, blemish") – properly, unspotted (unstained); (figuratively) undefiled and hence fully acceptable.

784 /áspilos ("unspotted," literally, "without spot or stain") refers to what is morally (spiritually) untainted, i.e. morally unblemished (pure) – "free from censure, irreproachable, free from vice, unsullied" (K. Wuest).

NAS Exhaustive Concordance
Word Origin
from alpha (as a neg. prefix) and spilos
Definition
spotless, unstained
NASB Translation
spotless (2), stain (1), unstained (1), without* (1).

Thayer's Greek Lexicon
STRONGS NT 784: ἄσπιλος

ἄσπιλος, ἄσπιλον (σπίλος a spot), spotless: ἀμνός, 1 Peter 1:19; (ἵππος, Herodian, 5, 6, 16 (7, Bekker edition); μῆλον, Anthol. Pal. 6, 252, 3). metaphorically, free from censure, irreproachable, 1 Timothy 6:14; free from vice, unsullied, 2 Peter 3:14; ἀπό τοῦ κόσμου, James 1:27 (Buttmann, § 132, 5). (In ecclesiastical writings.)

Topical Lexicon
Word Family and Semantic Range

Strong’s Greek 784, ἄσπιλος, belongs to a cluster of purity terms that include ἄμωμος (“blameless,” Strong’s 299) and καθαρός (“clean,” Strong’s 2513). Together they describe the absence of moral or ceremonial stain. While ἄμωμος emphasizes legal blamelessness, ἄσπιλος highlights the absence of any defiling spot, whether literal or figurative.

Old Testament Background

The Septuagint frequently renders the Hebrew tāmîm (“without blemish”) with ἄμωμος, but ἄσπιλος appears in select sacrificial passages (for example, Numbers 19:2 LXX concerning the red heifer). This background ties the word to offerings acceptable to God, establishing a trajectory from ritual purity to ethical purity that the New Testament writers build upon.

Occurrences in the New Testament

1. 1 Peter 1:19 – Christ is likened to “a lamb without blemish or spot,” anchoring ἄσπιλος in the Passover and daily sacrificial imagery.
2. 1 Timothy 6:14 – Timothy is charged to keep the command “without spot” until Christ’s appearing, demonstrating the term’s use for ministerial integrity.
3. James 1:27 – Believers are to keep themselves “unstained by the world,” joining benevolence with personal holiness.
4. 2 Peter 3:14 – Anticipating the new heavens and earth, Christians are urged to be “spotless and blameless,” showing an eschatological motivation for purity.

Christological Significance

The prime referent is Jesus Christ in 1 Peter 1:19. The spotless Lamb fulfills every Old Testament sacrifice, offering the only perfectly pure life. His ἄσπιλος blood provides the basis for justification and sets the standard for the believer’s sanctification. Because He is ἄσπιλος, the redeemed are called to share His purity (Hebrews 2:11, though the term itself is not used there).

Ethical and Ecclesiological Implications

James 1:27 links compassion and purity. The community that serves orphans and widows must also “keep itself unstained.” Thus social action and moral integrity are two sides of one coin; neither can replace the other. 1 Timothy 6:14 shows that leadership must exemplify ἄσπιλος conduct lest the gospel message suffer reproach. 2 Peter 3:14 expands the demand to the entire church, rooting spotless living in the hope of cosmic renewal.

Eschatological Dimension

Peter’s letters couple ἄσπιλος with the final revelation of Christ and the dissolution of the present heavens and earth. Purity is not mere private morality; it is preparation for dwelling in eternal righteousness (2 Peter 3:13–14). The coming age will be free from every defilement; therefore believers pursue that quality now.

Pastoral Application

• Gospel proclamation: Emphasize Christ’s ἄσπιλος sacrifice as the fountain of forgiveness.
• Discipleship: Encourage believers to identify worldly “stains” (media, speech, relationships) and actively resist them.
• Leadership: Measure ministry faithfulness not only by orthodoxy but by ἄσπιλος character.
• Corporate worship: Frame the Lord’s Supper around the contrast between our spots and His spotless blood.
• Social engagement: Serve the vulnerable while guarding against the moral compromise that often accompanies cultural involvement.

Doctrinal Themes

Purity – believers share Christ’s holiness (Hebrews 12:14).

Perseverance – the spotless life is to be maintained “until the appearing of our Lord Jesus Christ” (1 Timothy 6:14).

Hope – a new creation free of defilement drives present obedience (2 Peter 3:14).

Summary

Ἄσπιλος portrays the absence of any defiling stain. In Christ it describes perfect sacrificial purity; in believers it describes the Spirit-empowered pursuit of moral integrity, social compassion, and eschatological readiness.

Forms and Transliterations
ασπιλοι άσπιλοι ἄσπιλοι ασπιλον άσπιλον ἄσπιλον ασπιλου ασπίλου ἀσπίλου aspiloi áspiloi aspilon áspilon aspilou aspílou
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Englishman's Concordance
1 Timothy 6:14 Adj-AFS
GRK: τὴν ἐντολὴν ἄσπιλον ἀνεπίλημπτον μέχρι
NAS: the commandment without stain
KJV: [this] commandment without spot, unrebukeable,
INT: the commandment spotless blameless until

James 1:27 Adj-AMS
GRK: θλίψει αὐτῶν ἄσπιλον ἑαυτὸν τηρεῖν
NAS: oneself unstained by the world.
KJV: himself unspotted from
INT: tribulation of them unstained oneself to keep

1 Peter 1:19 Adj-GMS
GRK: ἀμώμου καὶ ἀσπίλου Χριστοῦ
NAS: unblemished and spotless, [the blood] of Christ.
KJV: without blemish and without spot:
INT: without blemish and without spot of Christ

2 Peter 3:14 Adj-NMP
GRK: προσδοκῶντες σπουδάσατε ἄσπιλοι καὶ ἀμώμητοι
NAS: by Him in peace, spotless and blameless,
KJV: in peace, without spot, and blameless.
INT: expecting be earnest without spot and unblamable

Strong's Greek 784
4 Occurrences


ἄσπιλοι — 1 Occ.
ἄσπιλον — 2 Occ.
ἀσπίλου — 1 Occ.

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