Numbers 3:33

30 The prince of the fathers` house of the families of the Kohathites shall be Elizaphan the son of Uzziel.

31 Their charge shall be the ark, and the table, and the lamp stand, and the altars, and the vessels of the sanctuary with which they minister, and the screen, and all the service of it.

32 Eleazar the son of Aaron the priest shall be prince of the princes of the Levites, [and have] the oversight of those who keep the charge of the sanctuary.

33 Of Merari was the family of the Mahlites, and the family of the Mushites: these are the families of Merari.

34 Those who were numbered of them, according to the number of all the males, from a month old and upward, were six thousand and two hundred.

35 The prince of the fathers` house of the families of Merari was Zuriel the son of Abihail: they shall encamp on the side of the tent northward.

36 The appointed charge of the sons of Merari shall be the boards of the tent, and the bars of it, and the pillars of it, and the sockets of it, and all the instruments of it, and all the service of it,