According to Jesus in the New Testament, where by name are the three places one ought to worship God?

Someone in The New Testament mentions two places where one ought to worship God. Jesus says that in the Messianic Era neither place will be where one ought to worship God. Which are these two places by name, and—according to Jesus in the New Testament—where will be the one place by name where the true worshipers will worship God in the Messianic Era?