This was a tax that Jewish men paid to support the temple in Jerusalem. AT: "the temple tax" (See: [[rc://en/ta/man/translate/translate-fraction]] and [[rc://en/ta/man/translate/translate-bmoney]] and [[rc://en/ta/man/translate/figs-explicit]])
Jesus asks these questions to teach Simon, not to gain information for himself. AT: "Listen, Simon. We know that when kings collect taxes, they collect it from people who are not members of their own family" (See: [[rc://en/ta/man/translate/figs-rquestion]])