Reference for II Chronicles 34:29

וַיִּשְׁלַ֖ח הַמֶּ֑לֶךְ וַיֶּאֱסֹ֕ף אֶת־כָּל־זִקְנֵ֥י יְהוּדָ֖ה וִירוּשָׁלִָֽם׃

Then the king sent and gathered together all the elders of Judah and Jerusalem.

BDB