Jn. 8:33. They answered Him: We are Abraham's seed and have never been slaves to anyone; how then do You say: you will be made free?
The proud Jews again cling to vain nobility and say with fury: "We are Abraham's seed." If they needed to be indignant, it should have been about something else. He said to them: "You shall know the truth." Therefore they should have said: "What then, do we not know the truth now? Are all the prescriptions of the law and our knowledge false?" But they cared about none of such things: they are concerned with worldly matters, thinking that He reproaches them for slavery and low birth.
"We are Abraham's seed." Nowhere do they mention their own merits, but appeal to the fathers. Therefore John also says to them: "Do not begin to say that we have Abraham as our father" (Matt. 3:9).
In saying that they were never slaves to anyone, they were clearly lying. For every time they were taken captive, they were in bondage: to the Egyptians, the Babylonians, and many other nations.
Jn. 8:34. Jesus answered them: Truly, truly, I say to you: everyone who commits sin is a slave of sin.
The Lord does not convict them of lying. His purpose is to prove not that they are slaves of men, but that they are slaves of sin. And this slavery is the most grievous of all, and from it God alone can deliver. For to forgive sins is the work of God alone. Therefore He says: "Everyone who commits sin is a slave of sin," and therefore you too, inasmuch as you are sinful, are also slaves. To this they could say that although we are subject to such slavery, we have sacrifices, we have priests who cleanse us from sins. He says that they too are slaves, "for all have sinned and fall short of the glory of God" (Rom. 3:23). However, your priests, being themselves slaves, have no authority to forgive the sins of others.
The Apostle Paul speaks more clearly about this, namely: "The priest must offer sacrifice both for himself, as for the people, because he himself also is compassed with infirmities" (Heb. 5:2–3).
Jn. 8:35. The slave does not remain in the house forever; the son remains forever.
"The servant," He says, "does not abide in the house," that is, does not have the authority to bestow anything, since he is not the master of the house, but the son is the master of the house and abides in the house. He calls authority a "house," just as in another place He calls dominion a "house," saying that "in My Father's house there are many mansions" (John 14:2).
Jn. 8:36. If therefore the Son shall make you free, you shall be free indeed.
So then, those priests of yours, being slaves, had no authority to forgive sins. But I, the Son, abiding in the house, that is, having authority and independent sovereignty, the Master of the house, shall grant you freedom, because all things are Mine, and I am of equal power and equal authority with the Father. When I set you free, then you will be honored with true freedom. Now you claim for yourselves a false freedom, but through Me you shall be freed essentially and truly.
Jn. 8:37. I know that you are Abraham's seed; yet you seek to kill Me, because My word has no place in you.
"You," He says, "consider yourselves the seed of Abraham. I agree that you preserve a fleshly kinship with this saint, but you have no kinship with him in spirit. He is righteous, compassionate, and hospitable, while you (I will pass over the other aspects of your life and point out the most obvious thing you are now doing) breathe murder and hatred toward people. For you seek to kill Me and plot against Me. How then are you his true children, when you are so far from the qualities of your father? If you boast of your kinship, then you should also imitate his virtue."
So that they would not say, "We are justified in seeking to kill You," He puts forward the reason. "You," He says, "rage against Me for no other reason than that My word surpasses your understanding and does not fit within you. Yet for this you ought not to kill, but to respect and honor, and to desire all the more that I teach the loftiness of the doctrines."
Jn. 8:38. I speak that which I have seen with My Father; and you do that which you have seen with your father.
Lest they should say to Him again that we justly hate You even for Your word, because You speak to us not from God but from Yourself, and therefore we cannot accept Your teaching, He adds: "I speak not of Myself, but I speak what I have seen with My Father; and you do what you have seen with your father."
"I," He says, "proclaim what is divine and heavenly, and thereby reveal My Father, while you by your deeds reveal your father, that is, the devil." When you hear these words, "I speak what I have seen," do not think of bodily vision, but understand it as natural, true, and most certain knowledge. Just as eyes that see soundly behold reality and truth, seeing truly and without deception, so also I truly speak what I have learned from the Father.
Jn. 8:39. They answered and said to Him: Our father is Abraham. Jesus said to them: If you were children of Abraham, you would do the works of Abraham.
He presents the devil as their father, because in their deeds he sees them resembling him; but they constantly present Abraham. The Lord frequently reminds them of their criminal intention and denies their kinship with the righteous one in order to cut off their excessive boasting and to convince them that hope must be placed not in the vain pride of fleshly kinship, but in the likeness of free will. Truly, as the Physician of souls, He calms in them the inflammation arising from the delusion of kinship with Abraham, which prevents them from coming to Christ, for they considered this kinship sufficient for their salvation.
Jn. 8:40. But now you seek to kill Me, a Man who has told you the truth which I heard from God: Abraham did not do this.
So then, you who breathe murder and seek to kill Me are not children of Abraham. Then, lest someone say that they justly seek to kill You, He says: "I am a Man who does not rise up against God, who does not seek His own glory, but who speaks what I have heard from My Father and tells the truth."
What then was this truth? That He is equal to the Father and not a servant, like one of the prophets, but the Son, who does nothing and says nothing of Himself, but all things from the Father. For it was because of this that they sought to kill Him.
Jn. 8:41. You do the deeds of your father. Then they said to Him: We are not born of fornication; we have one Father, God.
And they again say: "We were not born of fornication; we have one Father, God." See what arrogance! The Lord denies their kinship even with Abraham, yet they are so vainglorious that in their madness they call themselves children of God Himself. They boast of divine sonship, probably because they had heard the words "Israel is My firstborn son" (Ex. 4:22). But they should have known that God also said in another place: "I have nourished and brought up children, and they have rebelled against Me" (Is. 1:2).
The Lord could have exposed them for the fact that many of them were born of fornication, since contrary to the law, Hebrew wives entered into relations with pagans, and pagan wives with Jews; however, He does not do this. For He was not concerned with proving the ignobility of their body, but primarily wanted to prove that they were base in soul.