Some are of theology, taught by man and not of God. There are a lot of people falling for this book. But those who have not compared them could fall into a trap. This is what has happened throughout time. Because most were done of man, without the Holy Spirit giving understanding to them.
Interpretation can lead to confusion, division, and even misleading people.
These are religious errors. If you allow the Holy Spirit to teach, then you have understanding of the Bible and not mere interpretation. God in His infinite wisdom wrote the Bible in a way that if read without the Holy Spirit no understanding would or could be. But with the Holy Spirit it would all be revealed. This causes problems for Satan, he either interprets and does not understand, or changes and receives the Holy Spirit in order to gain understanding.