Berean Study Bible
This is what you are to do: A third of you priests and Levites who come on duty on the Sabbath shall keep watch at the doors,

King James Bible
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;

American Standard Version
This is the thing that ye shall do: a third part of you, that come in on the sabbath, of the priests and of the Levites, shall be porters of the thresholds;

Darby Bible Translation
This is the thing which ye shall do: a third part of you that come in on the sabbath, of the priests and of the Levites, shall be keepers of the doors;

Douay-Rheims Bible
And this is the thing that you shall do:

English Revised Version
This is the thing that ye shall do: a third part of you, that come in on the sabbath, of the priests and of the Levites, shall be porters of the doors;

Young's Literal Translation
This is the thing that ye do: The third of you, going in on the sabbath, of the priests, and of the Levites, are for gatekeepers of the thresholds,