זֹ֣את עֲבֹדַ֗ת מִשְׁפְּחֹ֛ת בְּנֵ֥י הַגֵּרְשֻׁנִּ֖י בְּאֹ֣הֶל מוֹעֵ֑ד וּמִ֨שְׁמַרְתָּ֔ם בְּיַד֙ אִֽיתָמָ֔ר בֶּֽן־אַהֲרֹ֖ן הַכֹּהֵֽן׃ (פ)
This is the service of the families of the sons of the Gershonites in the tent of meeting; and their charge shall be under the hand of Ithamar the son of Aaron the priest.
Find Mishnaic references to Numbers 4:28: , passages from the 63 tractates of the Mishnah.