Omg, that is the same verse that came to my mind.Just ONE reason?.... If I had to filter my "opinion" down to just ONE reason, the first verse that pops into my head is John 3:17...
For God did not send the Son into the world to judge the world, but that the world might be saved through Him.
John 3:17 NASB
http://bible.com/100/jhn.3.17.NASB
Me and dad were talking about this today.