If 'only by pride cometh contention' who was right in the conflict sustained by Paul and Barnabas over the young John Mark? Was Barnabas right, shown by the future ministry of JM? Was Paul right, shown by the future ministry of Paul and Silas along with the 'increased coverage' of the Barnabas/JM team? Were both right? and if so, whose was the pride that caused the contention?