There are two sides to many issues in Scripture. This is true of the subject of religion. In order to keep a balanced view, it is important for us to live with the tension that holds two seemingly contradictory ideas in place. Religion is important . Both Old and New Testaments are full of religious law, principle, belief, and ritual.
Religion is worthless .
It is worthless if we depend on any external actions to make us right with God. Whether before salvation or after, no amount of religious knowledge or action can save us. Knowledge or action can only give us a way of expressing our personal faith in Christ. Religion is dangerous, not because it is bad but because it is often good enough to turn our trust away from Christ. Our tendency is to reject confidence in what Christ can do and replace it with something that we can do for ourselves.