Lev 18:22 Thou shalt not lie with mankind, as with womankind: IT IS ABOMINATION. 24 DEFILE not ye yourselves in any of these things: for in all these the NATIONS ARE DEFILED which I cast out before you: 25 AND THE LAND IS DEFILED: therefore I do visit the iniquity thereof upon it, and the land itself vomiteth out her inhabitants.
Also; Lev 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.
Since this is God's judgment upon homosexuality the true Christian will remain within this law.
Christ Jesus said, "For verily I say unto you, Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law, till all be fulfilled" Mat 5:18.