4345. proskléroó
Lexical Summary
proskléroó: To assign by lot, to attach, to join

Original Word: προσκληρόω
Part of Speech: Verb
Transliteration: proskléroó
Pronunciation: pros-klay-ro'-o
Phonetic Spelling: (pros-klay-ro'-o)
KJV: consort with
NASB: joined
Word Origin: [from G4314 (πρός - against) and G2820 (κληρόω - obtained an inheritance)]

1. to give a common lot to
2. (figuratively) to associate with

Strong's Exhaustive Concordance
consort with.

From pros and kleroo; to give a common lot to, i.e. (figuratively) to associate with -- consort with.

see GREEK pros

see GREEK kleroo

NAS Exhaustive Concordance
Word Origin
from pros and kléroó
Definition
to allot to
NASB Translation
joined (1).

Thayer's Greek Lexicon
STRONGS NT 4345: προσκληρόω

προσκληρόω, προσκλήρω: 1 aorist passive 3 person plural προσεκληρώθησαν; to add or assign to by lot, to allot: προσεκληρώθησαν τῷ Παύλῳ, were allotted by God to Paul, viz., as disciples, followers, Acts 17:4 (Winers Grammar, § 39, 2 at the end; others give it a middle force, joined their lot to, attached themselves to (A. V. consorted with); cf. leg. ad Gaium § 10 and other examples from Philo as below). (Plutarch, mor., p. 738 d.; Lucian, am. 3; frequent in Philo, cf. Loesner, Observations, p. 209ff.)

STRONGS NT 4345a: προσκλίνωπροσκλίνω: 1 aorist passive 3 person singular προσεκλίθη;

1. transitive, (to cause) to lean against (cf. πρός, IV, 4) (Homer, Pindar).

2. intransitive, τίνι, to incline toward one, lean to his side or party: Polybius 4, 51, 5, etc.; 1 aorist passive προσεκλιθην with a middle significance to join oneself to one: Acts 5:36 L T Tr WH ((cf. Winer's Grammar, § 52, 4, 14)); 2 Macc. 14:24; τοῖς δικαίοις προσεκλίθη, Schol. ad Aristophanes, Plutarch, 1027; προσεκλιθητε τοῖς ἀποστόλοις, Clement of Rome, 1 Cor. 47, 4 [ET] and in other later writings.

Topical Lexicon
Definition and Scope

Strong’s Greek 4345 denotes the decisive act of attaching oneself to another, especially in the sense of becoming an allotment or being assigned alongside. In Scripture it marks a deliberate, covenant-like alignment that moves beyond casual association to committed partnership in faith and mission.

Biblical Occurrence

Acts 17:4 is the sole New Testament usage: “Some of them were persuaded and joined Paul and Silas, along with a large number of God-fearing Greeks and quite a few leading women” (Berean Standard Bible). Here the verb is rendered “joined,” capturing both persuasion of mind and adhesion of heart.

Context in Acts 17:4

1. Thessalonica’s synagogue setting: Paul “reasoned with them from the Scriptures” over three Sabbaths (Acts 17:2), expounding the Messiah’s suffering and resurrection.
2. Response spectrum: some Jews opposed, yet “a great multitude” of Greeks and prominent women embraced the message.
3. The joining: προσκληρώθησαν portrays converts who did more than agree intellectually; they publicly identified with Paul and Silas, risking social and economic fallout in a city loyal to Caesar (Acts 17:7).

Theological Significance

• Covenant solidarity: The term echoes Old Testament allotment language (Joshua 14:1–2), where land was assigned by divine lot. By employing this word, Luke hints that new believers are now God’s heritage, sharing a spiritual inheritance with Christ (Ephesians 1:11).
• Union with the apostolic mission: Their attachment to Paul and Silas illustrates how saving faith immediately draws a believer into gospel partnership (Philippians 1:5).
• The persuasive power of Scripture: The verb follows “were persuaded,” affirming that Spirit-energized exposition of Scripture births genuine, enduring alliances (Romans 10:17).

Historical Background

Thessalonica was a free city with a sizable Jewish colony and influential Gentile population. Aligning with itinerant missionaries threatened relationships with both synagogue leaders and city officials. The word choice underscores the costliness and courage of first-century discipleship.

Ministry Applications

1. Church membership: The term supports a biblical pattern of believers formally identifying with a local body (Acts 2:41–42).
2. Discipleship pathway: Conversion naturally progresses to attachment—believers should be invited to meaningful roles that express partnership in the gospel (1 Thessalonians 1:6–8).
3. Evangelistic preaching: Persuasive, Scripture-centered proclamation remains the divine means for calling people to such commitment (2 Timothy 4:2).

Related Biblical Themes

• Fellowship (koinōnia) – Acts 2:42
• Adoption and inheritance – Romans 8:15–17; 1 Peter 1:4
• Counting the cost – Luke 14:27–33
• Perseverance with gospel workers – Colossians 4:7–11

Witness in Church History

Early Thessalonian believers modeled steadfast allegiance, becoming “an example to all the believers in Macedonia and Achaia” (1 Thessalonians 1:7). Subsequent generations of Christians—whether aligning with reformers, missionaries, or persecuted assemblies—have echoed this same Spirit-wrought attachment.

Summary

Strong’s Greek 4345 highlights more than momentary agreement; it signifies the Spirit-prompted resolve to bind oneself to Christ’s messengers and mission. The Thessalonian response sets a timeless pattern: Scripture persuades, the heart is moved, and believers commit themselves to the fellowship and labor of the gospel, becoming an allotted people for the Lord’s glory.

Forms and Transliterations
προσεκλήθη προσεκληρωθησαν προσεκληρώθησαν proseklerothesan proseklerṓthesan proseklērōthēsan proseklērṓthēsan
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Englishman's Concordance
Acts 17:4 V-AIP-3P
GRK: ἐπείσθησαν καὶ προσεκληρώθησαν τῷ Παύλῳ
NAS: of them were persuaded and joined Paul
KJV: believed, and consorted with Paul and
INT: were obedient and joined themselves to Paul

Strong's Greek 4345
1 Occurrence


προσεκληρώθησαν — 1 Occ.

4344
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