Parallel
Numbers 18:4
Swete's Septuagint · Berean Standard Bible
καὶ προστεθήσονται πρὸς σέ, 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.