אֱדַ֗יִן מִן־דִּ֞י פַּרְשֶׁ֤גֶן נִשְׁתְּוָנָא֙ דִּ֚י ארתחששתא [אַרְתַּחְשַׁ֣שְׂתְּ] מַלְכָּ֔א קֱרִ֧י קֳדָם־רְח֛וּם וְשִׁמְשַׁ֥י סָפְרָ֖א וּכְנָוָתְה֑וֹן אֲזַ֨לוּ בִבְהִיל֤וּ לִירֽוּשְׁלֶם֙ עַל־יְה֣וּדָיֵ֔א וּבַטִּ֥לוּ הִמּ֖וֹ בְּאֶדְרָ֥ע וְחָֽיִל׃ (ס)
Then when the copy of king Artaxerxes’letter was read before Rehum, and Shimshai the scribe, and their companions, they went in haste to Jerusalem unto the Jews, and made them to cease by force and power.
Rashi on Ezra
since the interpretation Since the interpretation of the writ of the letter of Artaxerxes the king—he is Cyrus—this incident took place.
Rashi on Ezra
was read before for the writ of this letter was read before Rehum and Shimshai and their companies, and they went with speed and haste to Jerusalem, to the Jews, and stopped them with force and might from continuing the construction of the edifice.