Numbers 3:7-8

3:7 They are responsible for his needs ¹  and the needs of the whole community before the tent of meeting, by attending ²  to the service of the tabernacle. 3:8 And they are responsible for all the furnishings of the tent of meeting, and for the needs of the Israelites, as they serve ³  in the tabernacle.

Numbers 7:5

7:5 “Receive these gifts ⁴  from them, that they may be ⁵  used in doing the work ⁶  of the tent of meeting; and you must give them to the Levites, to every man ⁷  as his service requires.” ⁸ 

[3:7]  ¹ tn The Hebrew text uses the perfect tense of שָׁמַר(shamar) with a vav (ו) consecutive to continue the instruction of the preceding verse. It may be translated “and they shall keep” or “they must/are to keep,” but in this context it refers to their appointed duties. The verb is followed by its cognate accusative – “they are to keep his keeping,” or as it is often translated, “his charge.” This would mean whatever Aaron needed them to do. But the noun is also used for the people in the next phrase, and so “charge” cannot be the meaning here. The verse is explaining that the Levites will have duties to perform to meet the needs of Aaron and the congregation.

[3:7]  ² tn The form is the Qal infinitive construct from עָבַד (’avad, “to serve, to work”); it is taken here as a verbal noun and means “by (or in) serving” (see R. J. Williams, Hebrew Syntax, 36, §195). This explains the verb “keep [his charge].” Here too the form is followed by a cognate accusative; they will be there to “serve the service” or “work the work.”

[3:8]  ³ tn The construction uses the infinitive construct (epexegetically) followed by its cognate accusative. It would convey “to serve the service of the tabernacle,” but more simply it may be rendered as “serving.” Their spiritual and practical service is to serve.

[7:5]  ⁴ tn The object is not in the Hebrew text, but has been supplied.

[7:5]  ⁵ tn The verb is the perfect tense with vav (ו) consecutive; following the imperative, this could be given an independent volitive translation (“they shall be”), but more fittingly a subordinated translation expressing the purpose of receiving the gifts.

[7:5]  ⁶ tn The sentence uses the infinitive construct expressing purpose, followed by its cognate accusative: “[that they may be] for doing the work of” (literally, “serving the service of”).

[7:5]  ⁷ tn The noun אִישׁ (’ish) is in apposition to the word “Levites,” and is to be taken in a distributive sense: “to the Levites, [to each] man according to his service.”

[7:5]  ⁸ tn The expression כְּפִי (kÿfi) is “according to the mouth of.” Here, it would say “according to the mouth of his service,” which would mean “what his service calls for.”