KJV : This [is] the service <05656> of the families <04940> of the sons <01121> of Gershon <01649> in the tabernacle <0168> of the congregation <04150>: and their charge <04931> [shall be] under the hand <03027> of Ithamar <0385> the son <01121> of Aaron <0175> the priest <03548>.NASB : "This is the service of the families of the sons of the Gershonites in the tent of meeting, and their duties \i1 shall be\i0 under the direction of Ithamar the son of Aaron the priest.NASB# : "This<2088> is the service<5656> of the families<4940> of the sons<1121> of the Gershonites<1649> in the tent<168> of meeting<4150>, and their duties<4931> <I>shall be</I> under the direction<3027> of Ithamar<385> the son<1121> of Aaron<175> the priest<3548>.