John Chrysostom
Catena Aurea · Matthäusevangelium 17
And when they were come to Capernaum, they that received tribute money came to Peter, and said, Doth not your master pay tribute? He saith, Yes. And when he was come into the house, Jesus prevented him, saying, What thinkest thou, Simon? of whom do the kings of the earth take custom or tribute? of their own children, or of strangers? Peter saith unto him, Of strangers. Jesus saith unto him, Then are the children free. Notwithstanding, lest we should offend them, go thou to the sea, and cast an hook, and take up the fish that first cometh up; and when thou hast opened his mouth, thou shalt find a piece of money: that take, and give unto them for me and thee.
For when God slew the firstborn of Egypt, He then accepted the tribe of Levi for them. (Numb. 3:44.) But because the numbers of this tribe were less than the number of firstborn among the Jews, it was ordained that redemption money should be paid for the number that came short; and thence sprang the custom of paying this tax. Because then Christ was a firstborn son, and Peter seemed to be the first among the disciples, they came to him. And as it seems to me this was not demanded in every district, they come to Christ in Capernaum, because that was considered His native place.