Exodus 38:7

Overview - Exodus 38
1	The altar of burnt offering.
8	The laver of brass.
9	The court, and its hangings.
21	The sum of what the people offered, and the use to which it was applied.

Exodus 38:7  (King James Version)
And he put the staves into the rings on the sides of the altar, to bear it withal; he made the altar hollow with boards.