Numbers 2:5

2:5 Those who will be camping next to them are the tribe of Issachar. The leader of the people of Issachar is Nethanel son of Zuar.

Numbers 2:27

2:27 Those who will be camping next to them are the tribe of Asher. The leader of the people of Asher is Pagiel son of Ocran.

Numbers 2:3

The Tribes on the East

2:3 “Now those who will be camping on the east, toward the sunrise, are the divisions of the camp of Judah under their standard. The leader of the people of Judah is Nahshon son of Amminadab.

Numbers 3:38

3:38 But those who were to camp in front of the tabernacle on the east, in front of the tent of meeting, were Moses, Aaron, and his sons. They were responsible for the needs of the sanctuary and for the needs of the Israelites, but the unauthorized person who approached was to be put to death.