And when they were come to Capernaum, they that received the half–shekel came to Peter, and said, "Doth not your master pay the half–shekel?" He saith, "Yea." And when he came into the house, Jesus spake first to him, saying, "What thinkest thou, Simon? the kings of the earth, from whom do they receive toll or tribute? from their sons, or from strangers?" And when he said, "From strangers", Jesus said unto him, "Therefore the sons are free." (Matt. 17:24-26)
PETER'S SUPERIORITY: The manner in which Christ associates Peter with Himself in paying the tribute, is most marked and striking. It is a part of the gracious design that our Lord had upon him in the future.
[From 'A Practical Commentary on Holy Scripture' by Bishop Knecht, D.D.]
(1899 Douay-Rheims Bible)