Exodus 40:21

“You shall hang up the veil under the clasps, and you shall bring in the ark of the testimony there within the veil; and the veil shall separate for you the holy place and the Holy of Holies.

“You shall place the ark of the testimony there, and you shall screen the ark with the veil.

and the priest shall dip his finger in the blood and sprinkle some of the blood seven times before Yahweh in front of the veil of the sanctuary.

Then David assembled all Israel at Jerusalem to bring up the ark of Yahweh to its place which he had prepared for it.