Exodus 40:21

Then he brought the ark into the tabernacle and hung the shielding curtain and shielded the ark of the Testimony, as the LORD commanded him.

(New International Version)

He brought the ark into the tabernacle, and set up a veil for the screen, and screened off the ark of the testimony, just as the LORD had commanded Moses.

(New American Standard Bible)

And he brought the ark into the tabernacle, and set up the vail of the covering, and covered the ark of the testimony; as the LORD commanded Moses.

(King James Version)