I Chronicles 27:26 Midrash

וְעַ֗ל עֹשֵׂי֙ מְלֶ֣אכֶת הַשָּׂדֶ֔ה לַעֲבֹדַ֖ת הָאֲדָמָ֑ה עֶזְרִ֖י בֶּן־כְּלֽוּב׃

and over them that did the work of the field for tillage of the ground was Ezri the son of Chelub;