Jesus left all His glory and came in a human form to save us from our sins. It is because of our sins that we were driven out from God’s presence and have created a distance between heaven and earth. Jesus came down to bridge that gap and connect us back to our Father.
Jesus uses the temple tax as an example, just like he used the fig tree and little children, to teach his disciples important lessons.
Just as the kings of the earth do not tax their own children but only their subjects, Jesus’ followers should not have to pay a religious tax to their heavenly King and Father.