Luke gives us a snapshot of the ministry in Thessalonica. When we read the letters that Paul wrote to the church in Thessalonica it appears that he spent months with them. But in Acts, Luke only accounts for about three weeks in the city. And much of the ministry is dedicated to reaching the Jewish people. Throughout the book of Acts we’ve seen that it was Paul’s custom to first go to the Jewish synagogue to preach the Gospel of Jesus. Paul was warmly welcomed into synagogues and was regularly invited to preach. This gave him the ability to share the good new of Jesus with his fellow Jews.
In Thessalonica Paul spent three Sabbaths sharing about Jesus the Messiah. We read that this ministry in Thessalonica was fruitful! Some of the Jews believed and they joined the brothers in their ministry. Note the words associated with Paul’s ministry there: reasoned, explained and proved. Let’s look at each of these words briefly.
To reason with a person is to have a logical conclusion to a matter. In this case Paul would use the Old Testament Scripture in hopes the Jewish people would come to a logical conclusion that Jesus is the Messiah.
After he reasoned with them he would explain that Jesus had to suffer. Some Jews expected Jesus to come as a conquering king. They knew the Messiah would come from the linage of David and therefore expected Him to be a king like David. They expected the Messiah to break the Roman oppression and free them again. Their thinking was too small. Jesus didn’t come to simply change the government but to give us freedom. Jesus wasn’t focused on an earthly kingdom but on an eternal kingdom! The Jews wanted a conquering king, not a humble servant. Therefore Paul needed to explain the Scriptures to them.
Finally he would take the time to prove all of this. He would most likely turn to the Old Testament Scriptures, the passages they were familiar with. He would go to the Psalms, Isaiah and Deuteronomy. It would also make sense for Paul to explain the birth, life, ministry, death and resurrection of Christ. This would complete the picture Paul was painting for the Jews to understand the truth of Christ. He wasn’t cramming this down their throat but proving it from God’s word. I imagine he was also praying for the Holy Spirit to reveal it to them.
If you’re a believer in Jesus Christ, could you reason from the Scriptures to those who are far from the Lord? Do you know how to explain what Jesus came to accomplish? Are you familiar with the Gospel and able to prove it to others?
If you’re not, it’s ok. Continue to study God’s word every week so you can reason, explain and prove that Jesus is the Messiah. At our church we open God’s word and go through it so we are all more prepared to reason, explain and prove that Jesus is the Messiah. But you can also study it more on your own.