אַ֣ךְ אֶת־מַטֵּ֤ה לֵוִי֙ לֹ֣א תִפְקֹ֔ד וְאֶת־רֹאשָׁ֖ם לֹ֣א תִשָּׂ֑א בְּת֖וֹךְ בְּנֵ֥י יִשְׂרָאֵֽל׃
'Но колена Левия не считай, и не возьми сумму их среди сынов Израилевых;
Targum Jonathan
Nevertheless, the tribe of Levi thou shalt not number, nor take their sum among the children of Israel:
Tafsir Rasag
As for the tribe of Levi, you shall not count them nor take a census of their sum among the children of Israel.