Numbers 2:33

31“All who were counted of the camp of Dan were one hundred fifty-seven thousand six hundred. They shall set out last by their standards.”

32These are those who were counted of the children of Israel by their fathers’ houses. All who were counted of the camps according to their armies were six hundred three thousand five hundred fifty.

33But the Levites were not counted among the children of Israel, as the LORD commanded Moses.

34Thus the children of Israel did. According to all that the LORD commanded Moses, so they encamped by their standards, and so they set out, everyone by their families, according to their fathers’ houses.