McKissic, who is black, said it was “an unfair comparison” for gays to equate same-sex marriage with civil rights because there is not incontrovertible scientific evidence that homosexuality is an innate characteristic, like skin color.  “They’re equating their sin with my skin,” he said

A day after electing their first African-American president in a historic move that strives to erase its legacy of racism, Southern Baptists passed a resolution opposing the idea that same-sex marriage is a civil rights issue.

Thousands of delegates at the denomination’s annual meeting in New Orleans on Wednesday were nearly unanimous in their support for the resolution that affirms their belief that marriage is “the exclusive union of one man and one woman” and that “all sexual behavior outside of marriage is sinful.”

The nation’s largest Protestant denomination is attempting to broaden its appeal beyond its traditional white Southern base. At the same time, leaders said they feel it is important to take a public stand on their opposition to same-sex marriage.

The resolution acknowledges that gays and lesbians sometimes experience “unique struggles” but declares that they lack the “distinguishing features of classes entitled to special protections.”

“It is regrettable that homosexual rights activists and those who are promoting the recognition of ‘same-sex marriage’ have misappropriated the rhetoric of the Civil Rights Movement,” the resolution states.

Another resolution passed on Wednesday is intended to protect religious liberty. It includes a call for the U.S. Justice Department to cease efforts to overturn the Defense of Marriage Act and for the Obama administration to ensure that military personnel and chaplains can freely express their religious convictions about homosexuality.

It also condemns the administration’s mandate requiring religiously affiliated institutions, but not houses of worship, to provide contraceptive coverage for their employees.

Leaders of several other faiths and Christian denominations, especially Roman Catholics, have also organized and filed lawsuits against Obama administration policies that they see as threatening religious expression.

The Rev. Dwight McKissic, pastor of Cornerstone Baptist Church in Arlington, Texas, was one of the authors of the gay marriage resolution.

“It’s important to sound the alarm again, because the culture is changing,” he said in an interview after the vote.

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