Numbers 3:35
And the captain of the most ancient house among the kindreds of the Merarites, was Zuriel the son of Abihail, which pitched on the north side of the dwelling.
Numbers 1:53
But the Levites shall pitch round about the habitation of witness, that there fall no wrath upon the congregation of the children of Israel, and the Levites shall wait upon the habitation of witness."
Numbers 2:25
"And the standard and the host of Dan shall lie on the north side with their companies; and the captain over the children of Dan, Ahiezer the son of Ammishaddai:
Numbers 3:28-29
And the number of all the males from a month old and above, was eight thousand and six hundred: which waited on the holy place.