“Construct the altar with boards so that it is hollow. It is to be made just as you were shown on the mountain.”
Exodus 27:8 (BSB)
Context Reading
6Additionally, make poles of acacia wood for the altar and overlay them with bronze. 7The poles are to be inserted into the rings so that the poles are on two sides of the altar when it is carried. 8Construct the altar with boards so that it is hollow. It is to be made just as you were shown on the mountain. 9You are also to make a courtyard for the tabernacle. On the south side of the courtyard make curtains of finely spun linen, a hundred cubits long on one side, 10with twenty posts and twenty bronze bases, and silver hooks and bands on the posts.