King James Version (KJV)
This is the thing that ye shall do; A third part of you entering on the sabbath, of the priests and of the Levites, shall be porters of the doors;
Modern English
This is the thing that you shall do: of you priests and Levites who come off duty on the Sabbath, one third shall be gatekeepers,
Hebrew
זֶ֣ה הַ֠דָּ֠בָ֠ר אֲשֶׁ֣ר תַּ֠עֲשׂ֡וּן הַ֠שְּׁלִ֠שִׁ֡ית מִ֠כֶּ֠ם בָּ֠אֵ֡י הַ֠שַּׁבָּ֡ת לַ֠כֹּ֠הֲנִ֡ים וְ֠לַלְוִיִּ֡ם לְ֠שֹׁ֠עֲרֵ֡י הַ֠סִּפִּֽים׃
zeh hadabar ʾasher taʿasvn hashlishiyt mikem baʾey hashabat lakohaniym vlalviyim lshoʿarey hasipiym