Exodus 27:8-10

New International Version - UK

⁸ Make the altar hollow, out of boards. It is to be made just as you were shown on the mountain.

The courtyard

⁹ ‘Make a courtyard for the tabernacle. The south side shall be a hundred cubits^[a] long and is to have curtains of finely twisted linen, ¹⁰ with twenty posts and twenty bronze bases and with silver hooks and bands on the posts.