He did this to adorn them, to grant victory to the human race, to put the malicious demons to flight, to crush their leader who thinks highly of himself, and to fill the Church with countless gifts.
The Apostle says that the King became commander, not that a commander was adorned with royal dignity. The King, among the army, hid His rank in the form of a servant. It was not a soldier who appropriated royal dignity to himself.
The King was the lawgiver. It was not a soldier who assumed the right to legislate. It belongs to the King to say, "But I say to you" (Mt 5:22). It belongs to the Sovereign to say, "I will; be cleansed" (Mt 8:3).
It belongs to Him who has unlimited authority to say, "Let it be to you as you desire" (Mt 15:28). It belongs to the Master to say, "Peace, be still" (Mk 4:39). I leave aside the rest of this kind, lest I prolong the discourse by listing everything.
If the Passion troubles you, and if what was undertaken against God troubles you, though it touched only the flesh, then hear what the chief Apostle says: "Since Christ suffered in the flesh" (1 Pet 4:1).
Therefore, the one to whom the keys of heaven were entrusted said that the flesh, properly speaking, suffered, since it can suffer. The Godhead is impassible.
The Jews, as those who killed the Heir, suffered what surpasses every horror. Therefore let the Passion not trouble you. Rather, let it guide you to the greatest thanksgiving.
For the impassible King, who does not admit even a shadow of change, gave His flesh over to sufferings. He uttered many things as a weak man, so that by this stratagem He might capture the cunning one.
Having raised glorious trophies of victory, He ascended into heaven, clothed in the firstfruits of our nature.
If, as they say, He was a mere man adorned with divine grace, why did the Jews, after killing many holy men, suffer nothing like this? Yet what the Jews suffered for Him surpasses every suffering compared with it.
Clearly this is because those men were holy, while He who consented to become man is the Only-begotten Son of God.
The very fact that those who accepted suffering were not of one and the same dignity became the cause of unsparing punishment for the Jews. They were servants, but He is the Master.
"This is the heir" (Mt 21:38), said the workers of the vineyard. They rushed to kill the heir, not a servant like themselves. They killed the true Son of the Householder, not one from among themselves adorned with the dignity of adoption.
Why, then, was the Son sent after the servants, and why was He to be honored? Why is He called the second man from heaven (1 Cor 15:47)? Why did God come down and act in union with man?
Why did He humble Himself (Phil 2:8), being equal to God? Why did God send His Son in the likeness of sinful flesh (Rom 8:3)?
Why are the most pure Mysteries not diminished, when in appearance they are the Body and Blood of man? Why did He say, "A body hast Thou prepared for Me" (Ps 39:7)?
Why was it necessary that He also have something that He could offer? Why did He redeem the captives by His own Blood? Why was the Lord of glory crucified (1 Cor 2:8)?
Why did the Word become flesh (Jn 1:14)? Why did the Father, who spoke in many portions and many ways in the prophets, afterwards speak in the Son (Heb 1:1-2)? Why did the Son partake of the same things in like manner (Heb 2:14)?
But lest I burden your hearing by listing everything, I will say it all together. When God speaks humbly, this accords with the divine economy, is profitable, and in no way harms His most pure dignity.
For a mere man to say anything divine and above nature is a sign of the most extreme audacity. A king is permitted to speak and think modestly of himself. But it is not permitted to a soldier or commander to speak in royal fashion.
Therefore, if the One who became man was God, as indeed He is God, then the lowly expressions have their place. But if He was a mere man, then the exalted expressions have no place.