Do you think the Christian God renders Soul from Spirit? Why would he do such a thing?

If you study the bible hard, I have found that spirit is defined as the breath of life, and soul means the identity and body of a person. It means that the word of God could kill somebody physically. There are many reasons why the Christian God might need to kill somebody. The most notable would be that (as prophecy tells), when the Kingdom of Heaven comes to earth in the end, God will be forced to kill the wicked, for they shall ail him.