This is the reason for the reformation. When the common man was able to read the Bible for himself it led to great changes in Christianity.
Things were too different then and the answers are more complex and people . . . I don't want to call them ignorant but they probably were about lots of things we know more about today.
Normally in those times people didn't choose their wives/husbands and there were no divorces. It was a social custom. We don't do that any more but we aren't particularly better off for it. Child abuse, alcoholism, drug addiction are epidemic and the only reason there isn't more of it is because of civil laws. Perpetrators know they will have to do jail time. Most of those individuals don't have a spiritual and church life. They are on the fringes of society.
Sure got a lot of people mad at me on this thread.
For which we can than God, and Gutenberg.