Acts 13

Acts 13 initiates the first formal missionary journey of the early church, moving the gospel message from the localized hub of Antioch to the broader Mediterranean world, including the Gentile population of Pisidia.

• The Holy Spirit sets apart Barnabas and Saul within the Antioch congregation for missionary service.
• The missionaries traverse Cyprus, overcoming spiritual opposition from the sorcerer Elymas to reach the proconsul Sergius Paulus.
• Paul delivers a seminal sermon at the synagogue in Antioch of Pisidia, grounding the gospel of Jesus in Jewish history and Old Testament prophecy.
• The Jews reject the message, prompting the apostles to explicitly turn their focus toward the Gentiles, resulting in both the expansion of the word and intense persecution.

• The church at Antioch (v1)
• Barnabas and Saul (v2)
• Elymas the sorcerer vs. Sergius Paulus (v6-12)
• The sermon at Antioch in Pisidia (v14-41)
• The turning to the Gentiles (v46-47)
• The shift from Saul to Paul (v9)

This chapter constitutes a major transition in the unfolding canonical story, shifting the mission of the early church from a Jewish-centered audience to the 'ends of the earth.' It establishes the Pauline mission as the primary vehicle for Gentile evangelism.

The sovereign work of the Holy Spirit effectively breaks ethnic and cultural barriers to ensure the gospel reaches the Gentiles, regardless of persecution or opposition.

The chapter follows a structured trajectory: the commissioning of the Apostles, the demonstration of their authority over spiritual opposition, the proclamation of the message to a new audience, and the resulting dichotomy of belief and rejection.

• The sure mercies of David (v34)
• Thou shalt not suffer thine Holy One to see corruption (v35)
• Through this man is preached unto you the forgiveness of sins (v38)

• Separate me Barnabas and Saul for the work (v2)
• Give audience (v16)
• Beware therefore (v40)

• Lest that come upon you, which is spoken of in the prophets (v40)
• Behold, ye despisers, and wonder, and perish (v41)

• Antioch was the third largest city in the Roman Empire and served as the base for Gentile-oriented missionary activity.
• The office of the 'proconsul' (Sergius Paulus) indicates a Roman administrative center on the island of Cyprus.
• Synagogues in the diaspora were the standard initial points of contact for early Christian missions due to their familiarity with Old Testament scripture.

• The 'religious proselytes' were Gentiles who followed Jewish customs, providing a bridge between Judaism and the pagan world.
• Social honor and the role of leading men/women were significant in urban environments like Pisidian Antioch, explaining their capacity to stir up public opinion.

• Acts 13 begins the 'missionary journeys' section of the book (Acts 13–28).
• Paul's sermon structure (recapping salvation history) mirrors the pattern seen in Stephen's speech in Acts 7.
• Matthew Henry observes: 'When we come together to worship God, we must do it, not only by prayer and praise, but by the reading and hearing of the word of God. The bare reading of the Scriptures in public assemblies is not enough; they should be expounded.'

• The sermon cites Psalm 2:7 (v33), Isaiah 55:3 (v34), and Psalm 16:10 (v35) to establish the resurrection as the validation of Jesus as the Messiah.
• The mission to the Gentiles in v47 is an explicit application of Isaiah 49:6.

• Psalm 16:10 is used to prove the resurrection (Acts 13:35).
• Isaiah 49:6 is used to justify the mission to the Gentiles (Acts 13:47).

• ἐκκλησία (ekklēsía) [G1577]: In v1, refers to the local congregation; signifies a 'called out' body of believers.
• λειτουργέω (leitourgéō) [G3008]: In v2, used for 'ministering' or 'worshiping'; implies a public, priestly service or function.
• προφήτης (prophḗtēs) [G4396]: Used in v1, 15, 20, 27, 40 to denote inspired spokesmen or foretellers of God's word.
• πνεῦμα (pneûma) [G4151]: Used repeatedly (v2, 4, 9, 52) to describe the Holy Spirit as the active, governing force of the mission.

• The transition of names: v9 notes, 'Saul, (who also is called Paul)'. From this point, the text exclusively uses the Roman name 'Paul', signaling his role as the Apostle to the Gentiles.
• The text distinguishes between the 'Jews' (as a group rejecting the gospel) and the 'Gentiles' who 'glorified the word of the Lord'.

• The phrase 'as many as were ordained to eternal life believed' (v48) is a site of historic debate: Reformed/Calvinist interpreters often read 'ordained' (tassō) as a reference to God's sovereign decree of election. Arminian/Wesleyan interpreters often argue it refers to the disposition, readiness, or willingness of the hearers (i.e., those who set themselves in order/disposed themselves) to receive the truth.