Biblically speaking, to hear and not to do is not to hear at all.
The Bible was written not to satisfy your curiosity but to help you conform to Christ's image.
It's a sin to bore people with the Bible.
The goal is not to make you a smarter sinner but to make you like the Savior.
It is a sin to bore a child with the Word of God.
The teacher has not taught until the student has learned.