Numbers 4:23-26

4:23 You must number them from thirty years old and upward to fifty years old, all who enter the company to do the work of the tent of meeting. 4:24 This is the service of the families of Gershonites, as they serve ¹  and carry it. 4:25 They must carry the curtains for the tabernacle and the tent of meeting with its covering, the covering of fine leather that is over it, the curtains for the entrance of the tent of meeting, 4:26 the hangings for the courtyard, the curtain for the entrance of the gate of the court, ²  which is around the tabernacle and the altar, and their ropes, along with all the furnishings for their service and everything that is made for them. So they are to serve. ³ 

¹ tn The two forms are the infinitive construct and then the noun: “to serve and for the burden.” They are to serve and they are to take the responsibility. The infinitive is explaining the verb.

¹ tc This whole clause is not in the Greek text; it is likely missing due to homoioteleuton.

² tn The work of these people would have been very demanding, since the size and weight of the various curtains and courtyard hangings would have been great. For a detailed discussion of these, see the notes in the book of Exodus on the construction of the items.