Numbers 1:54

וְחָנוּ בְּנֵי יִשְׂרָאֵל אִישׁ עַֽל־מַחֲנֵהוּ וְאִישׁ עַל־דִּגְלוֹ לְצִבְאֹתָֽם

And the children of Israel shall pitch their tents, every man with his own camp, and every man with his own standard, according to their hosts.

וְהַלְוִיִּם יַחֲנוּ סָבִיב לְמִשְׁכַּן הָעֵדֻת וְלֹֽא־יִהְיֶה קֶצֶף עַל־עֲדַת בְּנֵי יִשְׂרָאֵל וְשָׁמְרוּ הַלְוִיִּם אֶת־מִשְׁמֶרֶת מִשְׁכַּן הָעֵדֽוּת

But the Levites shall pitch round about the tabernacle of the testimony, that there be no wrath upon the congregation of the children of Israel; and the Levites shall keep the charge of the tabernacle of the testimony.’

וַיְדַבֵּר יְהוָה אֶל־מֹשֶׁה וְאֶֽל־אַהֲרֹן לֵאמֹֽר

And the LORD spoke unto Moses and unto Aaron, saying:

אִישׁ עַל־דִּגְלוֹ בְאֹתֹת לְבֵית אֲבֹתָם יַחֲנוּ בְּנֵי יִשְׂרָאֵל מִנֶּגֶד סָבִיב לְאֹֽהֶל־מוֹעֵד יַחֲנֽוּ

’The children of Israel shall pitch by their fathers’houses; every man with his own standard, according to the ensigns; a good way off shall they pitch round about the tent of meeting.