[4:1] 1 sn The chapter has four main parts to it: Kohathites (1-20), Gershonites (21-28), Merarites (29-33) and the census of the Levites (34-49).
[4:2] 2 tn Heb “lift up the head.” The form נָשֹׂא (naso’) is the Qal infinitive absolute functioning here as a pure verb form. This serves to emphasize the basic verbal root idea (see GKC 346 §113.bb).