I believe that we can safely say that if the Spirit of God is present, then no believer is to be held in captivity. Yet we so often find ourselves bound as if we were indeed in chains. Most of what keeps us in bondage is our ignorance to the Truth. Let me define ignorance. . . I certainly don't mean stupidity.
Ignorance simply means uninformed of facts pertinent to the issue.
Before you know the Truth, you are in ignorance. If the Son shall make you free, you shall be free indeed. It is when we begin to let the Person of Jesus into every area of our lives, we come to know Him more and more for who is really is. He reveals to us those things in us that we need to let go of and be set free from. We will find ourselves experiencing the liberty that was bought and paid for a calvary in ways that will release the power of the Holy Spirit in us for the sake of others.