Numbers 8:19

8:19 I have given the Levites as a gift to Aaron and his sons from among the Israelites, to do the work for the Israelites in the tent of meeting, and to make atonement for the Israelites, so there will be no plague among the Israelites when the Israelites come near the sanctuary.” ¹ 

Numbers 16:9-10

16:9 Does it seem too small a thing to you that the God of Israel has separated you from the community of Israel to bring you near to himself, to perform the service of the tabernacle of the Lord, and to stand before the community to minister to them? 16:10 He has brought you near and all your brothers, the sons of Levi, with you. Do you now seek ²  the priesthood also?

Numbers 16:2

16:2 and rebelled against Moses, along with some of the Israelites, 250 leaders ³  of the community, chosen from the assembly, ⁴  famous men. ⁵ 

Colossians 4:5

4:5 Conduct yourselves ⁶  with wisdom toward outsiders, making the most of the opportunities.

[8:19]  ¹ sn The firstborn were those that were essentially redeemed from death in Egypt when the blood was put on the doors. So in the very real sense they belonged to God (Exod 13:2,12). The firstborn was one who stood in special relationship to the father, being the successive offspring. Here, the Levites would stand in for the firstborn in that special role and special relationship. God also made it clear that the nation of Israel was his firstborn son (Exod 4:22-23), and so they stood in that relationship before all the nations. The tribe of Reuben was to have been the firstborn tribe, but in view of the presumptuous attempt to take over the leadership through pagan methods (Gen 35:22; 49:3-4), was passed over. The tribes of Levi and Simeon were also put down for their ancestors’ activities, but sanctuary service was still given to Levi.

[16:10]  ² tn The verb is the Piel perfect. There is no imperfect tense before this, which makes the construction a little difficult. If the vav (ו) is classified as a consecutive, then the form would stand alone as an equivalent to the imperfect, and rendered as a modal nuance such as “would you [now] seek,” or as a progressive imperfect, “are you seeking.” This latter nuance can be obtained by treating it as a regular perfect tense, with an instantaneous nuance: “do you [now] seek.”

[16:2]  ³ tn Heb “princes” (so KJV, ASV).

[16:2]  ⁴ tn These men must have been counselors or judges of some kind.

[16:2]  ⁵ tn Heb “men of name,” or “men of renown.”

[4:5]  ⁶ tn Grk “walk.” The verb περιπατέω (peripatew) is a common NT idiom for one’s lifestyle, behavior, or manner of conduct (L&N 41.11).