Love the sinner, hate the sin; by that, I mean, that it is not a matter of love and hate for a person. Just because someone is gay doesn't mean I hate them. I can still proclaim to be a good christian, based on the idea that i disagree with their choice in life. If I hated the person and their sin, I cannot claim the moral high ground. If I love the person but disagree with their choices, then I am entitled to take that moral high ground.
Well thanks for at least giving a better answer than the first one. However it is still a generic answer. Keyes will not allow a defiant sinner-living sibling in his household. I don't see where that is hating the sinner.
What would you do with a proud-self-proclaiming defiant lesbian daughter who says your Christian ideals are wholly misguided and demands that you accept her perverted lifestyle?