Question

Why was the Christian community in Jerusalem suspicious of Paul?

Paul had previously persecuted Christians.
Paul was a Jew.Paul was a new Jesus follower.
Paul had strange ideas.
Paul carried a sword and arrived with troops.

Answer 1

Short answer: They were suspicious mainly because of his past and his new teaching, not because he was Jewish or a soldier.

- Paul had previously persecuted Christians — Yes. Acts 8–9 and Paul’s own accounts (e.g., Galatians 1) show he had been a zealous persecutor of the church, so people in Jerusalem remembered and feared him.
- Paul was a Jew — No. The Jerusalem church was itself largely Jewish, so his ethnicity alone wasn’t a reason for suspicion.
- Paul was a new Jesus follower — Yes. When he first came to Jerusalem the believers “were all afraid of him and did not believe that he was a disciple” (Acts 9:26). Sudden converts who had been enemies of the movement naturally aroused distrust.
- Paul had strange ideas — Yes (in the sense that his teaching about Gentile inclusion and the law alarmed some). Later opponents accused him of teaching Jews to abandon the law and of bringing Gentiles into the temple (Acts 21:21–29), so his doctrines and reputation caused suspicion.
- Paul carried a sword and arrived with troops — No. There’s no historical/biblical basis for that. He traveled with companions, not a military force.