The difference between a soul at rest and a soul arrested is the foundation beneath them. You see, if it's not the truth of Christ, then such ground will keep one bound. "Thus says the Lord: “Stand in the ways and see, and ask for the old paths, where the good way is, and walk in it; then you will find rest for your souls. But they said, ‘We will not walk in it’" (Jeremiah 6:16).