Luke 5:27

The publican who was chosen by the Lord, he adduces for a proof that he was chosen as a stranger to the law and uninitiated in Judaism, by one who was an adversary to the law.

Then follows the spiritual calling of the tax collector, whom he orders to follow him not by steps of the body but by character of the mind. Matthew once greedily embezzled from fishermen the profits they earned from hard labor and dangers. When he was called, he abandoned his office, which was to rob others of their money. Yes, he left that shameful seat, to walk totally in the footsteps of the Lord with his mind.

(Hom. 30. in Matt.) Here mark both the power of the caller, and the obedience of him that was called. For he neither resisted nor wavered, but forthwith obeyed; and like the fishermen, he did not even wish to go into his own house that he might tell it to his friends.

(de con. Ev. l. ii. c. 26.) After the healing of the sick of the palsy, St. Luke goes on to mention the conversion of a publican, saying, And after these things, he went forth, and saw a publican of the name of Levi, sitting at the receipt of custom. This is Matthew, also called Levi.

Levi was a publican, a man greedy for dirty money, filled with an uncontrolled desire to possess, careless of justice in his eagerness to have what did not belong to him. Such was the character of the publicans. Yet he was snatched from the workshop of sin itself and saved when there was no hope for him, at the call of Christ the Savior of us all. For Jesus said to him, " 'Follow me.' And he left all and followed him." What most wise Paul says is true: "that Christ came to save sinners." Do you see how the only-begotten Word of God, having taken upon the flesh, transferred to himself the devil's goods?

For Levi had been a publican, a rapacious man, of unbridled desires after vain things, a lover of other men's goods, for this is the character of the publican, but snatched from the very worship of malice by Christ's call. Hence it follows, And he said unto him, Follow me. He bids him follow Him, not with bodily step, but with the soul's affections. Matthew therefore, being called by the Word, left his own, who was wont to seize the things of others, as it follows, And having left all, he rose, and followed him.

And after these things, he went out and saw a tax collector named Levi sitting at the tax office, and he said to him: Follow me. The same Levi who is Matthew, but Luke and Mark, out of respect and honor for the evangelist, did not want to use the common name. However, Matthew himself, according to what is written, "A righteous man accuses himself" (Prov. XVIII), at the beginning of his own discourse calls himself Matthew and a tax collector: so that readers understand that no one who has been converted should despair of salvation, since he himself changed suddenly from a tax collector into an apostle, from a toll collector into an evangelist. And leaving everything behind, he arose and followed him. Understanding truly what it means to follow the Lord, Matthew leaves everything and follows him. To follow is to imitate. Therefore, that he might follow poor Christ not so much in step as in affections, he left behind his own goods who used to seize others' property, and giving us the perfect example of renouncing the world, not only did he leave the profits of the tax office, but also disregarded the danger that could come from the rulers of the world, because he had left behind the incomplete and disorganized accounts of the taxes. For he was so driven by the desire to follow the Lord, that he did not retain for himself any regard or thought for this life. Because of this, deservedly, while diligently abandoning human affairs, he earned the reward to be a faithful steward of the Lord's talents.

Now Luke and Mark, for the honour of the Evangelist, are silent as to his common name, but Matthew is the first to accuse himself, and gives the name of Matthew and publican, that no one might despair of salvation because of the enormity of his sins, when he himself was changed from a publican to an Apostle.

Now by the election of Matthew is signified the faith of the Gentiles, who formerly gasped after worldly pleasures, but now refresh the body of Christ with zealous devotion.

And so from him that received toll from the passers by, Christ received toll, not money, but entire devotion to His company.

Or the publican is he who serves the prince of this world, and is debtor to the flesh, to which the glutton gives his food, the adulterer his pleasure, and another something else. But when the Lord saw him sitting at the receipt of custom, and not stirring himself to greater wickedness, He calls him that he might be snatched from the evil, and follow Jesus, and receive the Lord into the house of his soul.