Let us read the words that he spoke on this journey to the presbyters of Ephesus, as he took leave of them. “And now, behold, I go bound in the Spirit to Jerusalem, not knowing what will befall me there, except that the Holy Spirit testifies in every city, saying that bonds and afflictions await me. But I take no account of anything, nor do I count my life dear to myself, if only I may finish my course with joy, and the ministry which I received from the Lord Jesus, to testify to the Gospel of the grace of God” (Acts 20:22-24).
Wondrous Paul! If you already know that bonds and afflictions await you in Jerusalem, who is driving you there while you are still free? True, you do not know from whom they will come or for what cause, since you are guilty before no one in anything.
Yet you know this not by guesses and conclusions. These may be drawn from circumstances, but may prove false because circumstances change or because they are not precisely known.
You know it by the witness of the Holy Spirit, spoken by His prophets. You cannot doubt its infallibility. Who, then, drives you to Jerusalem while you are still free?
No one, he says, except that I am bound by the Spirit. “Bound in the Spirit, I go to Jerusalem.”
What does “bound in the Spirit” mean? Does the Spirit truly draw him to Jerusalem for suffering, as a prisoner is drawn to prison? No.
For we see that when men devoted to him tearfully “begged” him “not to go up to Jerusalem,” he did not answer that he was doing this by necessity or compulsion. He affirmed that he was doing what he desired and what he was ready to do by good will.
“Then Paul answered and said, What are you doing, weeping and breaking my heart? For I am ready not only to be bound, but also to die in Jerusalem for the name of the Lord Jesus” (Acts 21:12-13).
How, then, was this man, I do not know what to call him, perhaps a free captive, “bound” in the Spirit? He went to Jerusalem for suffering like a lamb to sacrifice. Yet he was as content in this state as a lamb in rich pasture.
Paul was bound and led by the Spirit, just as “Jesus was led up by the Spirit into the wilderness” after His baptism (Mt. 4:1). Saint Paul came under this full and sovereign guidance and governance of the Spirit.
He did so by actively following the same contemplation and the same rules that he taught to others when he said to Christians: “The Spirit of God dwells in you” (1 Cor. 3:16). Therefore, “Do not quench the Spirit” (1 Thess. 5:19).
“If we live by the Spirit, let us also walk by the Spirit” (Gal. 5:25). “Walk by the Spirit, and you shall not fulfill the lusts of the flesh” (Gal. 5:16). In like manner, Saint Peter taught that souls are purified “in obedience to the truth through the Spirit” (1 Pet. 1:22).
To the measure that satisfaction is denied to the lusts of the flesh, the flesh dies to sin and the spirit comes alive to righteousness, or virtue. The more willingly and faithfully men follow the good impulses of the reviving spirit, the more the sacred fire of the spirit is kindled.
Or, in the words of Saint Peter, the more they “purify their souls in obedience to the truth through the Spirit [...]” (1 Pet. 1:22), the more its light shines forth. It goes from strength to strength.
Sometimes, in moments of rapture, it binds not only all fleshly lusts, but every desire of man's own will. It leaves them inactive, as if captive or in bonds.
Then it guides and carries the man who scarcely touches the earth, so to speak, only by pure spiritual understanding, only by divine love, and only by surrender to God's will.
It carries him wherever God and the laws of His Kingdom call, even if he must go through fire and water, through suffering and death.
O blessed captivity! O sweet bonds! O boundless and free compulsion! O servitude of supreme mastery! For what is the captivity of the spirit if not the all-conquering conviction of truth?
What are the bonds of the spirit, if not love that firmly embraces all things? The voluntary compulsion of self-renunciation is the perfect will of God.
The deepest enslavement to the law of the spirit is the lofty right of citizenship in the Kingdom of God. Its final purpose is not to enslave the free, but to make slaves free, and even kings and priests to our God.
Therefore the captive and prisoner of the spirit will not wish to break his bonds or step out of his captivity. He will not do so for any freedom of the flesh, any dominion in the world, or any human impulse, however plausible it may seem.