As Paul starts his second missionary journey in chapter 15 – 16 he has a difference of opinions with Barnabas and each part ways to do what God has convicted them to do. The split turns out to be for the good because Paul picks up Timothy along the way. Timothy teaches us that being faithful in little things means we will be faithful in the great things God has planned for us. Paul and his companions prove to be sensitive to the prodding of the Holy Spirit when it closes and open doors for them in different areas.