יחזקאל, פרק מ״ד, פסוק י״ד

The division of labor within the Temple establishes clear boundaries between different types of service. The designated servants are given the responsibility of guarding and overseeing the Temple grounds [שטיינזלץ]. The primary approach among commentators is that while these servants are permitted to enter the priests' courtyard, they are strictly disqualified from participating in the central sacrificial duties at the altar.

Instead, their role focuses on the general upkeep of the Temple. This includes essential maintenance and preparation tasks, such as washing the floors and readying the sacred vessels for use [מצודת דוד, מלבי״ם]. Their responsibilities also extend beyond physical labor to include musical participation. They occupy a special chamber where they play instruments and perform alongside the Levites who stand on the designated platform [מלבי״ם].