Ezra 10:5

Then arose Ezra, and made the chief priests, the Levites, and all Israel, to swear that they should do according to this word. And they sware.

Then Ezra arose and made the leading priests and Levites and all Israel take an oath that they would do as had been said. So they took the oath.

וַיָּ֣קָם עֶזְרָ֡א וַיַּשְׁבַּ֡ע אֶת שָׂרֵ֣י הַכֹּהֲנִ֡ים הַלְוִיִּ֡ם וְכָל יִשְׂרָאֵ֡ל לַעֲשׂוֹת כַּדָּבָ֣ר הַזֶּ֡ה וַיִּשָּׁבֵֽעוּ׃

vayaqam ʿezraʾ vayashbaʿ ʾet sharey hakohaniym halviyim vkal yishraʾel laʿasvot kadabar hazeh vayishabeʿv