בְּנֵ֖י יְחִֽיאֵלִ֑י זֵתָם֙ וְיוֹאֵ֣ל אָחִ֔יו עַל־אֹצְר֖וֹת בֵּ֥ית יְהוָֽה׃
The sons of Jehieli: Zetham, and Joel his brother, over the treasuries of the house of the LORD.
Rashi on I Chronicles
and Joel his brother The brother of Jehiel, as is written above (23:8): “Jehiel, and Zetham, and Joel.”
Rashi on I Chronicles
over the treasuries of the House of the Lord There were many treasuries in the forecourt, each treasury for its individual purpose, and over each one was one appointee.