Números 4:7

7 "Over the table of the Presence they are to spread a blue cloth and put on it the plates, dishes and bowls, and the jars for drink offerings; the bread that is continually there is to remain on it.

7 And upon the table of showbread they shall spread a cloth of blue, and put thereon the dishes, and the spoons, and the bowls and the cups wherewith to pour out; and the continual bread shall be thereon: