'Kings' in the Bible

You will be brought before governors and kings because of me, to testify to them and to unbelievers.

Really, what did you go out to see? A man dressed in fancy clothes? See, those who wear fancy clothes live in kings' houses.

He answered, "Yes." When Peter went home, Jesus spoke to him first and asked him, "What do you think, Simon? From whom do kings on the earth collect tolls or tributes? From their own subjects, or from foreigners?"