Quote (dwarf1579 @ 8 May 2011 23:39)
How would dating a non Christian pull the Christian away / delay the path that God intended he or she to be on? Wouldn't it be the decision of God anyways?
Does God not decide everything?
No, God does not decide our decisions for us. We all were given free-will. God may already know what decisions we are going to make, but that doesn't mean he has made them for us. Much the same as a parent can often predict the behavior of their children, it doesn't mean the children didn't have a choice to make that decision.
My understanding of your question is that being unequally yoked with an unbeliever in a relationship is dangerous, because naturally in a relationship two people are becoming one. It's really easy for one to lead the other down the wrong path, either intentionally or not. The Old Testament has many examples of this, and I think part of why this statement was made was because of many of the OT mandates to not inter-marry with the other nations that did not believe in God (which of course, was often not listened to, much the same as the other directives issues). My understanding is that this would be just another form of sin or possibly an iniquity, and more of "good advice" rather than a commandment.
All of this is even more important if the relationship gets more serious towards marriage or having children.
At the end of the day, Durance Of Love gave you a lot of good ideas on how you can further pursue the relationship with your ex-girlfriend further, if you're interested in making it work out. As I think was already stated on this topic, being a Christian isn't a weekend event, it's a life-long journey and process. Everybody travels at different speeds, so you can't really compare two people in that regard, as we all have our own issues that we're working on and struggling with continually, each day.