Matthew 17:24–27
24When they arrived in Capernaum, the collectors of the temple tax approached Peter and asked, "Doesn't your teacher pay the temple tax?" 25"Yes, he does," Peter answered. When Peter came into the house, Jesus spoke first: "What do you think, Simon? Who do the kings of the earth collect taxes and duties from — their own children or from others?" 26"From others," Peter replied. Jesus said, "Then the children are exempt." 27But so we don't cause an offense, go to the lake and cast a hook. Open the mouth of the first fish you catch, and you'll find a piece of money. Take it and pay the tax for both of us.