Man’s conviction is a work of God that begins within a man, hidden from the view of others. Yet, that work ultimately manifests itself on the outside. As the apostle Paul reasoned with Felix concerning righteousness, temperance, and judgment to come, the Spirit of God took the sword of the Spirit (the word of God) and worked within Felix. Though Felix’s conviction did not lead to his immediate conversion, it visibly affected him by causing him to outwardly tremble. The book of Daniel tells us that the Lord interrupted king Belshazzar’s party and caused his knees to smite against each other (Daniel 5:1-6). The Second Book of the Kings tells of Josiah’s conviction that was manifested through his weeping and the rending of his clothes (2 Kings 22:19).
Paul and Barnabas functioned similar to pioneer church planters who travel into unreached areas with the gospel. As they traveled, they faithfully preached the gospel and started churches with the goal of returning later to strengthen the believers. As Paul and Barnabas were planning their return to these areas, a conflict arose between them concerning who would accompany them on their journey. Barnabas desired to take a young man named John Mark, but Paul adamantly refused. Mark had accompanied them on the first trip, but departed from them and “went not with them to the work.” Paul felt as though he could no longer depend upon John Mark because of his earlier failure. The contention was so strong that Paul and Barnabas parted company and went their own separate ways. This is a sad narrative should it end here; however, there is much more to the story. Praise God that Paul later remarked of John Mark that “he is profitable to me for the ministry” (2 Timothy 4:11).
