27:6And thou shalt make staves for the altar, staves of shittim wood, and overlay them with brass.

27:7And the staves shall be put into the rings, and the staves shall be upon the two sides of the altar, to bear it.

38:5And he cast four rings for the four ends of the grate of brass, to be places for the staves.

38:6And he made the staves of shittim wood, and overlaid them with brass.

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