Article copyright by Bob Rogers.

For this reason God gave them up to dishonorable passions. For their women exchanged natural relations for those that are contrary to nature; and the men likewise gave up natural relations with women and were consumed with passion for one another, men committing shameless acts with men and receiving in themselves the due penalty for their error. – Romans 1:26-27, ESV

Gay rights activists often object to this passage, claiming it does not apply to consenting adult homosexuals. Here are three objections they give, and a rebuttal to each:
1) Objection: Some say this does not apply to those whom they claim are “born” homosexual. They say that when it refers to “natural relations,” it means people born homosexual are natural, but if a person is not born homosexual, then it is wrong for them.
Rebuttal: But Paul plainly says that homosexuality itself is unnatural, and so does the rest of scripture. Genesis 1:27 says we were created male and female, and intended for heterosexual relationships. Sodom was destroyed, according to Genesis 19, because of homosexual sin. Leviticus 18:22 and 1 Timothy 1:10 also condemn homosexuality.
2) Objection: Some homosexuals say this verse in Romans only applies to abuse of children, saying it is meant to keep adult homosexuals from sexually abusing children.

Rebuttal: While child abuse is also wrong, notice that verse 27 says “men with men,” not men with boys. It plainly applies to homosexual acts between consenting adults.
3) Objection: Some will admit that the homosexual act is forbidden, but they will say that homosexual feelings cannot be helped, so as long as the person with homosexual leanings remains celibate, it is okay to be homosexual.

Rebuttal: While it is true that feelings cannot be helped, it is also true that feelings and desires, if encouraged, will lead to actions. Notice that verse 26 refers to “lusts,” also translated “passions,” as shameful.
Notice at the end of verse 27, homosexuals are described as receiving “in themselves the due penalty for their error.” The word “error” is the Greek word for “wandering” or “straying” from the truth. It is the same word used for the straying sheep in Jesus’ parable in Matthew 18:12, and for backsliding believers in Hebrews 5:2. And here is where there is hope: sheep and backsliders can return from their wandering, and according to 1 Corinthians 6:9-11, some of them did! Paul says that former homosexuals were washed and sanctified and changed!