At that time יהוה separated the tribe of Lĕwi to bear the ark of the covenant of יהוה, to stand before יהוה, to serve Him, and to bless in His Name, to this day.
And the Tent of Appointment, the camp of the Lĕwites, shall move out in the middle of the camps. As they camp, so they move out, everyone in his place, by their banners.
and that they should guard the duty of the Tent of Appointment, the duty of the set-apart place, and the duty of the sons of Aharon their brothers in the service of the House of יהוה.
And they appointed the priests to their divisions and the Lĕwites to their divisions, over the service of Elah in Yerushalayim, as it is written in the Book of Mosheh.
“And see, I have given the children of Lĕwi all the tithes in Yisra’ĕl as an inheritance in return for the service which they are serving, the service of the Tent of Appointment.
because their duty was to help the sons of Aharon in the service of the House of יהוה, in the courtyards and in the rooms, in the cleansing of all that was set-apart, and the work of the service of the House of Elohim,