Parallel
Numbers 18:4
Rahlfs Septuagint (1935) · Berean Standard Bible
καὶ προστεθήσονται πρὸς σὲ καὶ φυλάξονται τὰς φυλακὰς τῆς σκηνῆς τοῦ μαρτυρίου κατὰ πάσας τὰς λειτουργίας τῆς σκηνῆς καὶ ὁ ἀλλογενὴς οὐ προσελεύσεται πρὸς σέ
They are to join you and attend to the duties of the Tent of Meeting, doing all the work at the Tent; but no outsider may come near you.