Leviticus 20:13 If a man also lie with mankind, as he lieth with a woman, both of them have committed an abomination, they shall surely be put to death, their blood shall be upon them.
1 Corinthians 6:9- Know ye not that the unrighteous shall not inherit the kingdom of God? Be not deceived: neither fornicators, nor idolaters, nor adulterers, nor effeminate, nor abusers of themselves with mankind
6:10- Nor thieves, nor covetous, nor drunkards, nor revilers, nor extortioners, shall inherit the kingdom of God.
Somewhere else in the scripture it says the men wearing women's clothing is wrong too...