4756. stratia
Lexical Summary
stratia: Army, host

Original Word: στρατιά
Part of Speech: Noun, Feminine
Transliteration: stratia
Pronunciation: stra-tee-AH
Phonetic Spelling: (strat-ee'-ah)
KJV: host
NASB: host
Word Origin: [feminine of a derivative of stratos (an army, from the base of G4766 (στρώννυμι - furnished), as encamped)]

1. camp-likeness, i.e. an army
2. (figuratively) the angels, the celestial luminaries

Strong's Exhaustive Concordance
army, host

Feminine of a derivative of stratos (an army; from the base of stronnumi, as encamped); camp-likeness, i.e. An army, i.e. (figuratively) the angels, the celestial luminaries -- host.

see GREEK stronnumi

HELPS Word-studies

Cognate: 4756 stratiá (from 4754 /strateúomai, "to fight as a soldier") – properly, an army, or any organized host (e.g. of angels, constellations, etc.).

NAS Exhaustive Concordance
Word Origin
from the same as strateuó
Definition
an army
NASB Translation
host (2).

Thayer's Greek Lexicon
STRONGS NT 4756: στρατιά

στρατιά, στρατιᾶς, (στρατός (cf. στρατεύω)), from Aeschylus and Herodotus down, the Sept. for צָבָא;

1. an army, band of soldiers.

2. sometimes in the poets equivalent to στρατεία, as Aristophanes eqq. 587 (ἐν στρατιαις τέ καί μάχαις), 2 Corinthians 10:4 Tdf. after the best manuscripts ((see his note; cf. Liddell and Scott, under the word II.); Passow, under the word στρατεία, at the end).

3. in the N. T. οὐράνιος στρατιά, or στρατιά τοῦ οὐρανοῦ (Hebrew הַשָּׁמַיִם צְבָא), the host of heaven (see δύναμις, f.), i. e.

a. troops of angels (1 Kings 22:19; Nehemiah 9:6): Luke 2:13.

b. the heavenly bodies, stars of heaven (so called on account of their number and their order): Acts 7:42 (2 Chronicles 33:3, 5; Jeremiah 8:2, etc.).

Topical Lexicon
Overview

The word translated “host” in the New Testament evokes the image of a vast, ordered army. Scripture applies this picture both to the angelic throngs that serve God and to the heavenly bodies that became the object of idolatry. The two appearances of the term create a powerful contrast: one celebrates the glory of God revealed at the incarnation, the other exposes the tragedy of Israel’s apostasy.

Occurrences in the New Testament

Luke 2:13–14: “And suddenly there appeared with the angel a great multitude of the heavenly host, praising God and saying, ‘Glory to God in the highest, and on earth peace to men on whom His favor rests!’”
Acts 7:42: “But God turned away from them and gave them over to the worship of the host of heaven, as it is written in the Book of the Prophets…”

Old Testament Background

The Septuagint often uses this word to translate Hebrew ṣĕbāʾôt (“armies” or “hosts”), especially in references to “LORD of hosts.” In the Hebrew Scriptures it can describe:

1. Israel’s organized troops (Numbers 10:14).
2. The stellar bodies (Genesis 2:1; Deuteronomy 4:19).
3. The angelic warriors who do the LORD’s bidding (Psalm 103:20–21).

This layered backdrop sets the stage for its New Testament usage.

Heavenly Hosts and Angelology

In Luke’s nativity account the armies of heaven are not depicted in battle array but in worship, declaring peace because the long-promised Messiah has come. Angels act as heralds of salvation history, reinforcing the truth that unseen spiritual forces serve God’s redemptive purposes (Hebrews 1:14). The passage also anticipates future scenes in Revelation, where innumerable angels again lift their voices in praise (Revelation 5:11–12).

Idolatry and Astral Worship

Acts 7:42, echoing Amos 5:25–27, refers to Israel’s turning from the living God to venerate the celestial “host.” What was created to display divine glory became a snare when worship shifted from Creator to creation (Romans 1:25). Stephen’s indictment illustrates a consistent biblical theme: false worship always invites judgment, ultimately culminating in exile (2 Kings 17:16–18).

Christological Significance

The contrast between Luke 2 and Acts 7 highlights the decisive role of Jesus Christ. Where idolatry once provoked God to “turn away,” the birth of Christ brings reconciliation and peace. The army of heaven celebrates, not because conflict is absent, but because the decisive victory has entered history in the person of the Savior (Colossians 2:15).

Theological and Ministry Implications

1. Spiritual Warfare: Believers engage an unseen conflict (Ephesians 6:12), yet the presence of God’s host assures ultimate triumph (2 Kings 6:16–17).
2. Worship: The angelic model in Luke 2 calls the church to God-centered praise that exalts His glory and proclaims His peace.
3. Guarding against Idolatry: Acts 7 warns that even good gifts—sun, moon, stars, or any created thing—can become idols if they displace God from the center of devotion.
4. Missional Confidence: The same heavenly army that celebrated Christ’s birth now serves His advancing kingdom (Matthew 28:18–20), reinforcing the believer’s confidence in prayer and witness.

Application for Believers

• Fix eyes on the Lord of hosts, not the hosts themselves (Psalm 121:1–2).
• Join the heavenly chorus by proclaiming the gospel of peace to a world in conflict.
• Resist cultural idols by reverencing God alone, knowing that misplaced worship leads to spiritual bondage.
• Draw courage from the unseen armies that surround all who belong to Christ, remembering that “those who are with us are more than those who are with them” (2 Kings 6:16).

Forms and Transliterations
στρατια στρατιά στρατιᾷ στρατιαί στρατιάν στρατιας στρατιάς στρατιᾶς στρατιών stratia stratiā̂i stratias stratiâs
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Englishman's Concordance
Luke 2:13 N-GFS
GRK: ἀγγέλῳ πλῆθος στρατιᾶς οὐρανίου αἰνούντων
NAS: of the heavenly host praising
KJV: of the heavenly host praising
INT: angel a multitude of [the] host heavenly praising

Acts 7:42 N-DFS
GRK: λατρεύειν τῇ στρατιᾷ τοῦ οὐρανοῦ
NAS: them up to serve the host of heaven;
KJV: to worship the host of heaven;
INT: to serve the host of heaven

Strong's Greek 4756
2 Occurrences


στρατιᾷ — 1 Occ.
στρατιᾶς — 1 Occ.

4755
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