Then God is cold too. I am simply reflecting the same attitude of a God who does not wink at wilful practicers of what he condemns. When he says "don't do that" and someone does without a shred of remorse, God does not forgive.
Only when genuine repentance is demonstrated will forgiveness take place. Did you not know this?
If one's adult child is molesting kids, is a professional con-man, or has joined a terrorist organization, that's extreme. That's not most people. If your child decides to pursue a gay lifestyle or using drugs, would you disown him?
I could never disown my own child. What I said was I could not support their lifestyle. That means I could not approve or enable it and stand before my God with a clean conscience. I would certainly do all in my power to talk to them reasonably about it first. I would never hate them, but could rightly hate what they do.
If they were determined to adopt a lifestyle or practices that God condemns then I would leave them to the consequences of their own choices. If God could not condone their choice, why would I? As a parent, I have choices too.
This is what the father in Jesus' parable of the prodigal son did. He did not quibble about the son's decision but gave him what he asked for and let him go. No attempt was made to dissuade him and no contact was made all the time he was living in debauchery and squandering his inheritance. What was it that turned the son around and sent him home? The cold hard reality of what his choice meant for him, made him "come to his senses". Only when he reached rock bottom did he humble himself and return home expecting nothing from his father except to be treated as one of his hired workers. Then and only then, did the father welcome him home.
As disciples of Jesus, we are to set boundaries of course, but we don't turn our backs on them. Where do you get that from?!
I did not say I would turn my back on any of my children. I said I would not support a lifestyle choice that offended me or my God. Setting reasonable boundaries is what God expects us to do. But any child who respects the beliefs of their parents will not insist on insulting them by rubbing their noses in something that is abhorrent to them. They surely would leave and live the life they have chosen away from their sight, because that would be the least they could do.
Show me anywhere in scripture where God accepted any worshipper of his who was unrepentantly practicing something they knew was wrong? No repentance means no forgiveness. Sins only get "blotted out" when we leave off doing them.