Genesis 49:26

And so he surpassed all mountains, and the desires of the eternal hills. For he excelled not only all those sublime men of merit, the patriarchs, prophets, and apostles, but even the sun, the moon, and the archangels, shining like the light of heaven, as he himself says: A disciple is not above his master, nor a servant above his lord. For who among them was there to whom all things were subject, to whom he gave what they were? In which all his saints are blessed, because he is the head of all heads. For the head of a woman is the man, and the head of a man is Christ. And he is exalted above the peaks of the mountains, for he is the highest pinnacle of all: but the highest pinnacle belongs to the righteous. He calls them brothers, acquired through grace, and partakers in a certain regeneration. Therefore, we understand Joseph to be more of a brother to them, of whom it is said in the psalm: I will declare your name to my brothers, I will sing your praises in the midst of the Church.

Now then, with regard to the third sense, that man, being renewed and increased through the spiritual steps, ascends to the greatness of Joseph, who, thanks to the progress of his faith and the gifts of the Holy Spirit, rose to such an extent that he became the victim of envy. Therefore by what garlands braided by our words will that man be crowned for whom, after fighting, and completing his race and preserving his faith, God, the just Judge, keeps in store the crown of justice? About him the father says, "Joseph is a son increased." And who is so increased as that one who, after his errors and fall, is renewed and returned through the different stages of virtue to such a degree that he reaches the greatest victory? But since he rises little by little, for this reason he is said to be increased in the single stages. In fact, first he began to be increased in Judah through confession. Then he is increased again in Zebulun because he dispelled the obscurity of darkness. Then he is increased again in Issachar because the reward for his works was increased. He is increased again in Dan when he began to keep a correct capacity of judgment in the context of his free will. He is increased again in Gad because he resisted temptation. He is finally increased in Asher when he reached beatitude. In an appropriate manner Joseph also is called "increased son," because he obtains already the goods to come. But he is also called "envied son," that is, the one who is set as a model to be imitated by the righteous and will receive the zeal of envy and hatred from the wicked. Also the apostle speaks about the good and the bad zeal and with regard to the evil zeal of the Jews says, "They make much of you, but for no good purpose." And with regard to the good zeal, he says about himself, "I feel a divine jealousy for you." But he is also called "the youngest son." Why should not that one who put off the old man with his actions, resurrected in Christ and walking in the renewal of life, be called the youngest son? And this new man will be called "son" three times. The first was his birth according to the flesh, the second the birth through conversion and baptism. The third is the birth also defined as regeneration, which is the resurrection of the dead.