Glossa Ordinaria
Catena Aurea · Matthäusevangelium 9
And as Jesus passed forth from thence, he saw a man, named Matthew, sitting at the receipt of custom: and he saith unto him, Follow me. And he arose, and followed him. And it came to pass, as Jesus sat at meat in the house, behold, many Publicans and sinners came and sat down with him and his disciples. And when the Pharisees saw it, they said unto his disciples, Why eateth your Master with Publicans and sinners? But when Jesus heard that, he said unto them, They that be whole need not a physician, but they that are sick. But go ye and learn what that meaneth, I will have mercy, and not sacrifice: for I am not come to call the righteous, but sinners to repentance.
(ord.) Tertullian says that these must have been Gentiles, because Scripture says, There shall be no payer of tribute in Israel, as if Matthew were not a Jew. But the Lord did not sit down to meat with Gentiles, being more especially careful not to break the Law, as also He gave commandment to His disciples below, Go not into the way of the Gentiles.