en_tn/ezr/04/03.md

Jeshua

See how you translated this in Esra 2:3.

It is not you, but we who must build

possible meanings are 1) the Jewish leader felt that only they were authorized by Cyrus to build the temple or 2) building the temple was the exclusive work of the Jews, no non-Jew would be permitted to contribute to the work. There was strong objection to the non-Jews participating regardless of the reason.