Ezra 8:17 Midrash

ואוצאה [וָאֲצַוֶּ֤ה] אוֹתָם֙ עַל־אִדּ֣וֹ הָרֹ֔אשׁ בְּכָסִפְיָ֖א הַמָּק֑וֹם וָאָשִׂימָה֩ בְּפִיהֶ֨ם דְּבָרִ֜ים לְ֠דַבֵּר אֶל־אִדּ֨וֹ אָחִ֤יו הנתונים [הַנְּתִינִים֙] בְּכָסִפְיָ֣א הַמָּק֔וֹם לְהָֽבִיא־לָ֥נוּ מְשָׁרְתִ֖ים לְבֵ֥ית אֱלֹהֵֽינוּ׃

And I gave them commandment unto Iddo the chief at the place Casiphia; and I told them what they should say unto Iddo [and] his brother, who were set over the place Casiphia, that they should bring unto us ministers for the house of our God.

Read midrashic interpretation of Ezra 8:17: and classical rabbinic exegesis.