From Eternal Perspectives Ministries: Did either Paul or Barnabas sin in their disagreement in Acts 15:36-41; and, how does it relate to Romans 12:1-2? Answered by Marshall Beretta, EPM volunteer Luke was very careful to report the incident involving Paul and Barnabas in Acts 15:36-41 as simply a historical matter. Paul, Silas, Barnabas and Mark … More Did either Paul or Barnabas sin in their disagreement in Acts 15:36-41?