How should believers think about the recent horrific beheadings of the 21 Egyptian Christians by the terror group ISIS? Dr. Tom Schreiner of The Southern Baptist Theological Seminary with a helpful meditation: http://www.thegospelcoalition.org/blogs/justintaylor/2015/02/16/tom-schreiner-a-biblical-meditation-on-the-isis-execution-of-21-christians/.