"Love the sinner, hate the sin."
This doesn't refer to any one verse in the Bible, but it's a essential statement of part of the Bible's message.
Throughout the Bible tells us how much God loves us, his creation, and how our sin hurts him. He loves us so much he would accept us with open arms if we would only call out His name for salvation.
The Bible also tells in many places how homosexuality is an abomination and unnatural.
But for the grace of God go I. (One of the Proverbs, I think)
The Bible also tells us that some are predestined for Heaven, the rest are condemned to hell.