It might seem that Luke is merely telling us that Paul was evangelizing the Jews when Silas and Timothy arrived in Corinth from Macedonia. A closer look at Acts 18, however, shows us how generosity from others can free ministers to further the work of the Lord.
When first in Corinth, Paul financially supported himself by making tents with Aquila and Priscilla (Acts 18:2–3). Paul later told the Corinthians that though he had the right to receive compensation for his spiritual labors (1 Cor 9:3–12a), he did not make “use of this right” in order to keep from putting “an obstacle in the way of the gospel of Christ” (1 Cor 9:12). Paul had them keep their money so they would not suspect him of serving for money alone.
As time went on, however, Paul apparently stopped his secular labors and engaged in spiritual labor alone. Paul went from making tents to being “occupied with the word” (Acts 18:5). The Greek word for “occupied” is used elsewhere by Luke to describe how crowds would “surround” someone (Luke 8:45), enemies that would “hem… in” their victims (Luke 19:43), and “holding” someone “in custody” (Luke 22:63). Whereas Paul previously split his time between a secular vocation and spending his Saturdays in the synagogue (cf. Acts 18:2–4), we might say that he was now able to be surrounded by, hemmed in, and held in custody by the Word. The ministry of the Word now dominated his attention.
But what did Timothy and Silas do to change Paul’s situation? The answer lies in what Paul told the Corinthians later: “I robbed other churches by accepting support from them in order to serve you. And when I was with you and was in need, I did not burden anyone, for the brothers who came from Macedonia supplied my need. So I refrained and will refrain from burdening you in any way” (2 Corinthians 11:8–9). In Macedonia was Philippi, and Paul told the Philippians this: “And you Philippians yourselves know that in the beginning of the gospel, when I left Macedonia, no church entered into partnership with me in giving and receiving, except you only” (Philippians 4:15). Paul was in Philippi before he came to Corinth (cf. Acts 16:11–34).
So, matching Acts 18:5 with 2 Corinthians 11:8–9 and Philippians 4:15, we could conclude that, when Timothy and Silas came from Macedonia, they brought a financial gift from the Philippians that freed Paul from making tents in order to make disciples alone.
From this example, we learn in principle that, whereas a church may not be able to fully financially support a pastor, sometimes God provides that financial support through others. And if those finances are provided, the church can rejoice and use them for his support.
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