kickyourass said:
I know it's not very classy for me to say this, but you're either lying here or you're stupid. That has never ever been the case in this universe, I mean your own Bible said at one point that marriage is not one man and one woman, it's one man and as many women as he can properly feed, clothe and sex up on a regular basis (and those women were barely a step up from being slaves). If I as an Atheist know that, how are you a Christian and yet do not know the words contained in your own damn book?
I'd be interested in you giving an actual book, chapter and verse where polygamy is treated in a positive light (by God) in the Bible. I agree that a man often had many wives in the Bible, including those who were godly persons, but there is a great deal of difference the Bible commenting on traits of an individual and condoning their actions.
Since this doesn't directly relate address the original topic I'll give more of a rebuttal in spoiler tags so those who aren't interested can move on to more relevant posts.
The Bible doesn't cover up the flaws of its heroes, rather it shows humanity in its deepest sins. Like many other practices performed by the Israelites (such as idolatry), often picked up after mingling with pagan nations, the portrayal of the effects of polygamy are never in a positive light, instead the problems of such relationships are presented (domestic issues abound due to competitiveness and resentment among the women, and even todays unrest in the Middle East can be traced back to the rivalry of Abraham's two wives and their children).
You may be able to make a case that God tolerated the practice until the population of his people had sufficiently matured, before seeking to regulate the evil practice. But from what I know the norm as established by God is one man for one woman. I'm not saying that is no arguement to be made for polygamy in the Bible, but that's your case to make not mine, and from my readings I don't see a strong case for it.
Just to back up my points with specific instances:
Solomon, a king of Israel, maybe the most well known in regards to polygamy with 700 wives and 300 concubines, is in direct contradiction to Deuteronomy 17:16-17 (the only direct command against polygamy), a verse directly aimed at the future kings of Israel "and he shall not acquire many wives to himself" (there are two other 'shall nots' in those verses which showed Solomon was also living wrongly in other areas). His having other wives caused problems with his relationship with God later on in his life, 1 Kings 11:4 "when Solomon was old his wives turned away his heart after other gods, and his heart was not wholly true to the Lord his God".
Verses refering to marriage being one man and one woman (singular tense), Genesis 2:24; 1 Timothy 3:2,12; Ephesians 5:23
My view on the topic, I'm in a similar position to the OP, if there was a similar arrangement for gay couples which gave the same legal benefits as marriage I may not be against that. But for me marriage is one man and one woman, and just because it is formed on a religious basis doesn't mean that my opinion is any less valid than anyone elses.