In Acts 13–14, we journey with Paul and Barnabas (and Mark) on their first missionary journey. We travel to town after town witnessing the signs and wonders God did and the many who believed in the word of God. Opposition arose yet they persevered, strengthening and encouraging the new church. In Acts 15, the church overcame the first major threat to the good news of salvation and reiterated that Gentiles are accepted as believers and do no need to become Jews first.