Bamidbar 2:33-34

Orthodox Jewish Bible

³³ But the Levi’im were not counted with the Bnei Yisroel; as Hashem commanded Moshe.

³⁴ And the Bnei Yisroel did according to all that Hashem commanded Moshe; so they encamped by the degelim (standards, banners) of them, and so they set forward, every one after their mishpekhot, according to the bais of their avot.