http://www.desiringgod.org/ResourceLibrary/Sermons/ByDate/1999/1085_Does_James_Contradict_Paul/
John Piper - Does James Contradict Paul? Works, Faith Alone, Works Through Love 1
James 2:14-26, Romans 3:27-4:5, Galatians 5:13, Galatians 5:6