Numbers 3:35
And the prince of the father's house of the families of Merari was Zuriel the son of Abihail. They encamped on the side of the tabernacle northward.
Numbers 1:53
but the Levites shall encamp round about the tabernacle of testimony, that there come not wrath upon the assembly of the children of Israel; and the Levites shall keep the charge of the tabernacle of testimony.
Numbers 2:25
The standard of the camp of Dan shall be northward according to their hosts; and the prince of the sons of Dan shall be Ahiezer the son of Ammishaddai;
Numbers 3:28-29
According to the number of all the males, from a month old and upward, there were eight thousand six hundred, who kept the charge of the sanctuary.