Jesus has called all followers to two great tasks,to proclaim the good news,and to help those in need.I have found that whenever we become  sidetracked with "defending the faith" as it applies to a theological point of vew   by others of the faith ,Satan makes off with the herd. Let us forever keep our eyes on the target.The great commission Is to go make disciples, not go make disciples,and by the way make sure you defend the faith, against other believers, on a  none salvation issue.   LET ME  REPEAT THAT,ON A NON SALVATION ISSUE!!!!!!!!!!!!  in your eyes they may be airing brothers,but in GODS eyes you might be the airing one. in the parable of the two men at the temple witch one was it that was justified! lets get on with being about the masters work. I am sure that the LORD is able to defend his word with out our help.