Hey guys, quick question. Where did the idea of marriage come from?

Because if my research is correct, it comes from the Jews (Before Christ). If thats the case, isn't the same-sex MARRIAGE a slap in the face to their religion?

Why don't they call it a civil union? The only benefit that I've heard besides living together is collecting insurance after a death, making important medical decisions, etc. If thats the case, why cant they just apply get a civil union?

Because in all honesty, if marriage has these deep religious roots (from a religion that bans homosexuality)....

Thanks guys

Curtis

PS: Honestly, if all youre going to do is mock PRESIDENT George Bush or give me a hard time, just dont even reply. I just want some input ok??