Exodus 40 21
Then he carried the Ark into the Tabernacle. He put up the veil, and made sure the Ark of the Testimony was behind it, as the Lord had ordered him to do.
Compare with other 3 random translations
AMP Exodus 40:21Moses brought the ark into the tabernacle, and set up a veil (partition) for the screen (curtain), and screened off the ark of the Testimony, just as the Lord had commanded him.
ASV Exodus 40:21and he brought the ark into the tabernacle, and set up the veil of the screen, and screened the ark of the testimony; as Jehovah commanded Moses.
NAS Exodus 40:21He then brought the ark into the tabernacle, and set up a veil for the covering, and screened off the ark of the testimony, just as the Lord had commanded Moses.