Introduction A. Every serious football fan knows that the backbone of a successful offense is in the offensive line. B. We need some men and women in the church who have the strength and willingness to “stand in the gap” (Ezekiel 22:30). I. The faithful had to hold the lines from the error. A. The Galatians had to hold against Judaism (Galatians 5:1-4). B. Paul charged Timothy to help hold the line in Ephesus (1 Timothy 1:1-6). C. John told...