Is Polygamy Biblical?

Polygamy is Biblical? Yes but unfortunately we have been taught the contrary. There are many Bible verses on polygamy in fact we hold a polygamy Bible in our hands. Many think since Church Founders banned it they must be right. Nothing can be further from the truth. Just because something is banned by a culture doesn't mean it's wrong. These are the same church people who enslaved people and hung many for nothing. There is no way anyone should put the word of GOD to the side and think they know better. No one knows what's better than GOD.