For we are members of His body of His flesh and of His bones For this cause shall a man leave father [and] mother and follow hard [after] his wife and they two shall be one flesh This is a great mystery but I speak concerning Christ and the Church
 Ephesians 5:30 is a quote from Genesis 2:24 and is directed to men. Upon marriage, in ancient times, women typically left their parent’s homes and went to live in the homes of their husband’s parents. This left the bride exposed to abuse from possibly hostile in-laws and from a possible abusive husband with no natural protectors in the form of father or brother[s].
This arrangement is the exact opposite of the command in Genesis for the man to leave his parents and be joined like cement glue to his wife. The old English word, “cleave,” and the modern English “cling” are not strong enough to convey the strength of the voluntary bond a man must have with his wife.
Besides equality with no hierarchical gender roles, the Hebrew and Greek words (Strong’s H1692 and G4347) translated as "cleave to" or "cling to" require a man to follow hard after and move in sync together with his wife. This does not line up with either traditional-role-religion or complementarian male-headship, which teaches that men must always lead and women always follow. Additionally, the Genesis command was clear that God’s way was monogamy, which was not obeyed up to New Testament times, when polygamous men were disqualified from Christian leadership.
 In summary: In his foreknowledge and providence, our Creator commanded all new husbands to separate themselves from their nuclear families and follow hard after [attach themselves like cement glue to] their wives. If they chose to live in a parental home, after their marriage, it was not to be with the husband’s family. But history records that from the Fall onward, this command has been generally disregarded. The command for a man to leave his nuclear family and follow hard after his wife would have served as a natural safe-guard for women against marital abuse and violence, as her family would have served as natural protectors.
As a side note: Obedience to leaving the husband's parents and sticking like cement glue to the wife, would have also protected against the practice of polygamy, which is against God's command for one husband to have only one wife. Some have defended the practice of polygamy claiming it is a benefit to women and cite disparity in numbers of male to female populations. For the most part smaller male populations could be attributed to war and other testosterone driven violence and adventure. Much early violence had to do with the stealing of women from enemy tribes. If, in the beginning, humanity had not fallen [through sin], these things would not have served to reduce the male population. There would likely have been a much greater balance between female to male ratios.
 As the apostle stated, the relationship between Christ and His Church is a great mystery. It is something the finite mind cannot begin to fathom. Since all our righteousness [the very best we can do] is as menstruous rags to an infinitely Holy God, complementarian efforts at cosmic role play between god-husband and church-wife is a useless and misguided attempt to “flesh out” something humans are not capable understanding, much less of doing.
Woman this is WAR! Gender, Slavery & the Evangelical Caste System: Andersen, Jocelyn: 9780979429323: Amazon.com: Books
What readers are saying
"This book is well written, well researched, and a real eye opener."
"Andersen is a gifted writer, and the book was easy to read even as it covers thoughtful and sometimes technical information. I am glad I read it. I’ve read a great deal about women in the church and home, and it is easy to think there is nothing new to be learned or considered – but this book has a unique approach and covers aspects overlooked by others. Everything is well documented with footnotes in case you have questions or want sources."
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" I was pleased that translation bias was covered in a chapter, an issue that needs to be addressed, and one that I find quite hard to bring up with lay people or everyday believers who lack knowledge about Bible translation. We can trust our Bibles, but we also need to acknowledge that certain passages are difficult to translate and bias can come into play."
"Andersen tackles most of the primary the teachings of complementarianism with an impressive exegesis"