Strength is not tested or demonstrated during times of ease. Rather, it is during times of adversity that one finds out just how strong he is.
The thief does not care for the well-being of those he victimizes. He cares for himself and only himself. He hurts and has no trouble hurting others.
When innocent blood is shed, God’s anger is kindled. If the shedder of blood is not rightly judged, God’s wrath could turn on an entire people group.
