Exodus 26:30-34

Then you shall erect the tabernacle according to its plan which you have been shown on the mountain. The Veil and Curtain

“You shall also make a veil of violet, purple, and scarlet material, and fine twisted linen; it shall be made with cherubim, the work of a skilled embroiderer.

Then you shall hang it on four pillars of acacia overlaid with gold, their hooks also of gold, on four bases of silver.

You shall hang up the veil under the clasps, and bring in the ark of the testimony there within the veil; and the veil shall serve as a partition for you between the Holy Place and the Most Holy Place.

You shall put the atoning cover on the ark of the testimony in the Most Holy Place.