Numbers 3:27

The Kohathites, who were divided into four families, and numbered 8600, were to encamp on the south side of the tabernacle, and more especially to keep the charge of the sanctuary (Num 3:28), viz., to take care of the ark of the covenant, the table (of shew-bread), the candlestick, the altars (of incense and burnt-offering), with the holy things required for the service performed in connection therewith, and the curtain (the veil before the most holy place), and to perform whatever had to be done ("all the service thereof," see at Num 3:26), i.e., to carry the said holy things after they had been rolled up in covers by the priests (see Num 4:5.).

This chapter and the next are concerning the tribe of Levi, which was to be mustered and marshalled by itself, and not in common with the other tribes, intimating the particular honour put upon them and the particular duty and service required from them. The Levites are in this chapter considered, I. As attendants on, and assistants to, the priests in the temple-service. And so we have an account, 1. Of the priests themselves (Num 3:1-4) and their work (Num 3:10). 2. Of the gift of the Levites to them (Num 3:5-9), in order to which they are mustered (Num 3:14-16), and the sum of them taken (Num 3:39). Each particular family of them is mustered, has its place assigned and its charge, the Gershonites (Num 3:17-26), the Kohathites (Num 3:27-32), the Merarites (Num 3:33-39). II. As equivalents for the first-born (Num 3:11-13). 1. The first-born are numbered, and the Levites taken instead of them, as far as the number of the Levites went (Num 3:40-45). 2. What first-born there were more than the Levites were redeemed (Num 3:46, etc.).

3:27-32 Aaron and Moses, sons of Amram, were descendants of Kohath (see Exod 6:18, 20, 26). Because they were caretakers of the sanctuary (the Most Holy Place) and its very sacred furnishings (described in Num 3–4), the Kohathites were the most highly regarded of the three clans.