Unfortunately when it comes to this verse the focus seems to be on divide rather than rightly.
Biblical scholars divide the Holy Bible in many ways, making one wonder sometimes what is left?
One bothersome division in the Old Testament is the Minor Prophets. They are all major in my opinion. They spoke for God, there are only 66 books in the Holy Bible, and they made the editorial cut.
In the New Testament some say the Church didn’t start until Acts. Thus they argue we don’t need to follow the example of Sabbath keeping as seen in the Gospels.
I have pointed out New Testament Commandments written in Corinthians. They say they were written to the Church of Corinth at that time and thus we need not follow them.
And of course the biggest error. We don’t follow the Old Testament because we are under the New. Throwing out valid law which is incorporated into the New and immeasurable wisdom.
By the end – of some people dividing the Word of God we are left with a very, very thin Bible.