Exodus 40:5 commands placing the screen at the entrance; here in 40:28 Moses obeys that command.

Exodus 26:36 gives instructions for making the screen that Moses now installs in 40:28 — a direct link between making and using.

Exodus 38:9-19 describes the court hangings, including the screen for the gate, providing the broader context of this entrance.

Exodus 29:4 has priests washed at this same entrance — the door was where consecration began.

Exodus 36:37 records the making of this screen — here it is being set up, completing the construction.

Exodus 26:37 describes the pillars that hold the screen; Moses uses them when hanging the screen in 40:28.

Numbers 3:25 assigns care of this screen to the Gershonites — showing its role in tabernacle service.