God endorsed polygamy.
Not by Genesis II 24 He didn’t. Every polygamous marriage in Torah was unhappy in some way.
Huh? Please explain. I don't think it says that in the Bible. It was Adam & Eve, not Adam & Eve, & Sarah, & Mable, etc., etc.
http://www.scripturessay.com/article.php?cat=&id=605
God did not endorse Polygamy, according to Jesus in the New Testament.
During his public teaching ministry Jesus is recorded telling his listeners that “from the beginning it was not so” (multiple wives), but God “suffered it because of the hardness of their hearts” in the old days.
He made it clear such was not acceptable under Christianity.
There is a huge difference between sadly and regretfully putting up with something and “endorsing” it.