Exodus 38:7-9

Revised Standard Version Catholic Edition

⁷ And he put the poles through the rings on the sides of the altar, to carry it with them; he made it hollow, with boards.

⁸ And he made the laver of bronze and its base of bronze, from the mirrors of the ministering women who ministered at the door of the tent of meeting.

Making the Court of the Tabernacle

⁹ And he made the court; for the south side the hangings of the court were of fine twined linen, a hundred cubits;