Does God's Will change?

[Jack Shephard]

I would say that most of us on this board would scoff at the idea that God's Will can change or that it does change. I wanted to know what you all though? I think that God's Will is that we live and be in health, prosper and do it as our soul prospers. Now if a person marries someone and they are both in church and on fire for God, but along the way something happens and they divorce was that God's Will? How about if one of those persons remarries and goes on to do GREAT thing for the Kingdom of God is that God's will? If so then was it is God's Will for the first relationship to occur?

I am wondering this not for any personal reason at all, but out of curiosity. I think believe that God's Will is NOT like a spot somewhere out in a field or something. I believe it is more like a place spiritually. I believe people can be in the Will of God at one moment and not the next. I believe that we as free moral agent can and do go in and out of the Will of God. What say ye?