Verse 15. - And it came to pass - ἐγένετο seems the best reading - as he was sitting at meat in his house. This was the house of Matthew. St. Matthew (Matthew 9:10) modestly says, "in the house," keeping himself as much as possible in the background. St. Luke, with greater fullness, says (Luke 5:29) that "Levi made him a great feast in his house." From this it appears that Matthew at once marked the occasion of his call by inviting his associates, publicans and sinners, that they too, being won by the example and teaching of Christ, might be led in like manner to follow him. Good is ever diffusive of itself; and Christian love prompts those who have experienced the love of Christ to draw others to the same fountain of mercy. We find publicans and sinners constantly associated together; for, although there is nothing necessarily unlawful in the office of a tax-gatherer, yet, since men frequently followed that calling because it offered the opportunity for fraud and extortion, hence the "publicans" were, generally speaking, odious to the Jews, and regarded as nothing better than "sinners." More-over the Jews of old maintained that they were Abraham's seed, and protested that as a people dedicated to God, they ought not to be subject to the Romans, who were Gentiles and idolaters. They considered that it was contrary to the liberty and dignity of the children of God that they should pay tribute to them, a view which increased their prejudice against the tax-gatherers. And indeed this was one main cause of the rebellion of the Jews, which led finally to their overthrow by Titus and Vespasian.

2:13-17 Matthew was not a good character, or else, being a Jew, he would never have been a publican, that is, a tax-gatherer for the Romans. However, Christ called this publican to follow him. With God, through Christ, there is mercy to pardon the greatest sins, and grace to change the greatest sinners, and make them holy. A faithful, fair-dealing publican was rare. And because the Jews had a particular hatred to an office which proved that they were subject to the Romans, they gave these tax-gatherers an ill name. But such as these our blessed Lord did not hesitate to converse with, when he appeared in the likeness of sinful flesh. And it is no new thing for that which is both well done and well designed, to be slandered, and turned to the reproach of the wisest and best of men. Christ would not withdraw, though the Pharisees were offended. If the world had been righteous, there had been no occasion for his coming, either to preach repentance, or to purchase forgiveness. We must not keep company with ungodly men out of love to their vain conversation; but we are to show love to their souls, remembering that our good Physician had the power of healing in himself, and was in no danger of taking the disease; but it is not so with us. In trying to do good to others, let us be careful we do not get harm to ourselves.And it came to pass, that as Jesus sat at meat in his house,.... In the house of Levi; not in the custom house, or toll booth, for that he left; but in his house in the city of Capernaum, where he had him, and made an entertainment for him, in token of gratitude, for the high favour bestowed on him:

many publicans and sinners sat also together, with Jesus, and his disciples; being invited by Levi, and not objected to by Christ; See Gill on Matthew 9:10.

for there were many, and they followed him; either Christ whom they had observed to have called Matthew, and had heard preach by the sea side; or else Matthew; and so the Persic version renders it, "for many followed Matthew". The Ethiopic version reads the words, "and they were many", that is, publicans and sinners, "and the Scribes and Pharisees followed him"; mentioned in the next verse, from whence it seems to be taken; though true it is, that not only a large number of publicans and sinners followed Christ, but also many of the Scribes and Pharisees; yet with a different view from the former, not to get any advantage to themselves, but, if they could, an advantage against Christ.