Leviticus 18:22 (NKJV)
You shall not lie with a male as with a woman. It is an abomination.
The Bible is very clear, homosexuality is a sin detestable to God. There are churches that condone this behavior today. The only way these churches can do this is to say that the Bible is not the word of God. I wonder what these churches base their hope in?
This sin is grouped with all sorts of other sins and is just one of many. Never think that because a Christian says homosexuality is sin that he is overlooking other sins. No, they are also sins, but no one is trying to parade them out as an alternative, and even wholesome and good lifestyle. That is the problem with homosexuality--calling evil good.
Romans 1:27 (NKJV)
Likewise also the men, leaving the natural use of the woman, burned in their lust for one another, men with men committing what is shameful, and receiving in themselves the penalty of their error which was due.